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2 4.3 Backfires above 2300 RPM, just put on new exhaust manifold or fuel issue?? Mercruiser I/O & Inboard Engines & Outdrives
0 4.3 Backfires above 2300 RPM, just put on new exhaust manifold or fuel issue?? Mercury & Mariner Outboards
20 I forgot to drain exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
7 Mercruiser Exhaust Manifold too hot?? Mercruiser I/O & Inboard Engines & Outdrives
1 OMC Manifold conversion - Ford OMC I/O & Inboard Engines & Outdrives
3 GLMV64MER manifold kit for 4.3L I/O Non-Repair I/O and Inboards
4 1969 OMC 120 exhaust manifold upgrade OMC I/O & Inboard Engines & Outdrives
0 470 Coolant Hose Equivalent - WP to intake manifold Mercury & Mariner Outboards
3 How to removing studs from intake manifold Johnson & Evinrude Outboards
7 2005 5.0 MPI Manifold and Risers (Dry Joint) Mercruiser I/O & Inboard Engines & Outdrives
4 Can a radiator shop clean an exhaust manifold ? Mercruiser I/O & Inboard Engines & Outdrives
2 3.0 manifold replacement Mercruiser I/O & Inboard Engines & Outdrives
7 Ignition switch bad(?), reverse issue, exhaust manifold plug, temp gauge acting up. Mercruiser I/O & Inboard Engines & Outdrives
11 Replacing BARR exhaust manifold with OSCO: GM inline 6, OMC 165 OMC I/O & Inboard Engines & Outdrives
4 Need help identifying part # 331518... Intake Manifold Johnson & Evinrude Outboards
5 90 hp exhaust manifold will it fit to 110hp Johnson & Evinrude Outboards
9 Exhaust Manifold Gasket ??? Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 Mercruiser 470 (170hp - 1986) - Exhaust Manifold Erosion Mercruiser I/O & Inboard Engines & Outdrives
7 Closed cooling system: Mercruiser manifold and risers with Volvo Y Pipe? Volvo Penta I/O & Inboard Gas Engines & Outdrives
15 Exhaust Manifold Sealer or no sealer Volvo Penta I/O & Inboard Gas Engines & Outdrives
9 Merc Manifold Replacement Mercruiser I/O & Inboard Engines & Outdrives
6 Exhaust manifold/elbow replacement Non-Repair I/O and Inboards
7 2 PC. Exhuast manifold conversion Mercruiser I/O & Inboard Engines & Outdrives
3 Mercruiser 3.7 exahust manifold Mercruiser I/O & Inboard Engines & Outdrives
9 Volvo Penta AQ145A (Fairline Weekender) ?? Blocked manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
6 mercruiser 470 manifold Mercruiser I/O & Inboard Engines & Outdrives
1 confirmation about restrictor plate manifold riser Volvo Penta 3.0 GS Volvo Penta I/O & Inboard Gas Engines & Outdrives
8 Exhaust Manifold Bolts Mercruiser I/O & Inboard Engines & Outdrives
25 Starboard exaust manifold runs hot, while the port exaust manifold stays cool….??? Mercruiser I/O & Inboard Engines & Outdrives
3 Mercruiser 350 riser and manifold Mercruiser I/O & Inboard Engines & Outdrives
1 Closed cooled dry joint manifold Non-Repair I/O and Inboards
6 Edelbrock Performer Manifold Non-Repair I/O and Inboards
13 Water getting in block from manifold/muffler-need help Mercruiser I/O & Inboard Engines & Outdrives
13 165HP inline 6- water flow reversal kit for exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
11 checking exhaust manifold OMC I/O & Inboard Engines & Outdrives
3 1964 sportwin 9.5, now oil leaking around bolt through manifold, cause poor idle? Johnson & Evinrude Outboards
7 4.3 yamaha exhaust manifold Other Brands of I/O & Inboard Engines & Outdrives
19 Volvo penta 570a ccheyv 350 intake manifold too hot HELP please! Volvo Penta I/O & Inboard Gas Engines & Outdrives
7 Mercruiser 2.5L replacement exhaust manifold to elbow fitment question Mercruiser I/O & Inboard Engines & Outdrives
13 1985 Mercruiser 140 replacement manifold bolt pattern Mercruiser I/O & Inboard Engines & Outdrives
0 Volvo penta 570a ccheyv 350 intake manifold too hot HELP please! Mercruiser I/O & Inboard Engines & Outdrives
7 Bad intake manifold? or? Mercruiser I/O & Inboard Engines & Outdrives
1 Changing carb & manifold on my 350 Non-Repair I/O and Inboards
8 Removing busted petcock water drain from manifold OMC I/O & Inboard Engines & Outdrives
1 Can't find the exhaust manifold drain on 4.3LX Mercruiser I/O & Inboard Engines & Outdrives
31 Mercruiser 470 exhaust manifold cracked Mercruiser I/O & Inboard Engines & Outdrives
29 Exhaust Manifold Hose Question ?? Mercruiser I/O & Inboard Engines & Outdrives
4 1985 exhaust manifold Johnson & Evinrude Outboards
4 Manifold Plugs Mercruiser I/O & Inboard Engines & Outdrives
18 Brand of exhaust manifold for replacement> Non-Repair I/O and Inboards
24 Cracked exhaust manifold... how bad? Mercruiser I/O & Inboard Engines & Outdrives
1 2bbl Rochester fitted to a 4 barrel manifold, problems Volvo Penta I/O & Inboard Gas Engines & Outdrives
4 1987 60HP Evinrude Exhaust Manifold Johnson & Evinrude Outboards
7 How to know what is cracked engine block, head or exaust manifold? Mercruiser I/O & Inboard Engines & Outdrives
16 broke exhaust manifold drain plug Mercruiser I/O & Inboard Engines & Outdrives
2 1995 Johnson 175 fast strike manifold balance tube? Johnson & Evinrude Outboards
2 1997 3.0 gs massive water flowing from under manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
6 1997 volvo penta cobra sx manifold over heating Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 Mercruiser 140 - how to separate the exhaust elbow assembly from exhaust manifold??? Mercruiser I/O & Inboard Engines & Outdrives
24 Riser and manifold gaskets Mercruiser I/O & Inboard Engines & Outdrives
5 Volvo AQ 171c Exhaust manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
23 Gasket Sealant Recommendation(s) for Exhaust Manifold and Adapter Plate Johnson & Evinrude Outboards
9 Manifold & Riser schedule for replacing? Corrosion? Volvo Penta I/O & Inboard Gas Engines & Outdrives
8 How do I know if it is a dry joint exhaust manifold or not? Mercruiser I/O & Inboard Engines & Outdrives
0 Need picture of inside tilt trim pump/manifold unit mercury part numbe r809901A 2 Mercury & Mariner Outboards
4 Elbow That goes from exhaust manifold to exhaust pipe??? Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 Restrictor plate between manifold and exhaust elbow Volvo Penta I/O & Inboard Gas Engines & Outdrives
0 Mercruiser 140 build Need Dimensions for OMC Holley Manifold Non-Repair I/O and Inboards
8 898 log manifold conversion Mercruiser I/O & Inboard Engines & Outdrives
5 Exhaust manifold question Mercruiser I/O & Inboard Engines & Outdrives
10 Manifold exhaust pipe leak Mercruiser I/O & Inboard Engines & Outdrives
1 How to remove the manifold from a Penta 3.0 Liter Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 OMC 5.8 Carburetor to manifold question OMC I/O & Inboard Engines & Outdrives
6 Rusted n manifold removal Mercruiser I/O & Inboard Engines & Outdrives
8 Manifold to riser gasket 3.0 Volvo Penta I/O & Inboard Gas Engines & Outdrives
0 3.0 liter OMC manifold cooling OMC I/O & Inboard Engines & Outdrives
2 488 manifold and or engine swap. Mercruiser I/O & Inboard Engines & Outdrives
7 Mercruiser 140 Manifold Riser Extension? Mercruiser I/O & Inboard Engines & Outdrives
11 Using a Dry Cast iron manifold, with waterjacket in a boat? Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 Mercruiser 7.4L Intake Manifold Mercruiser I/O & Inboard Engines & Outdrives
1 3.0 Exhaust Manifold/Riser/Elbow PNs Mercruiser I/O & Inboard Engines & Outdrives
8 manifold leak or crack causing no compression??? Mercury & Mariner Outboards
9 Mercruiser 3.7 elbo to manifold gasket Mercruiser I/O & Inboard Engines & Outdrives
0 Mercruiser 3.7 190 Exhaust manifold to elbow gasket Mercruiser I/O & Inboard Engines & Outdrives
4 Manifold termonology and how the heck it works Volvo Penta I/O & Inboard Gas Engines & Outdrives
4 1997 4.3L one exhaust manifold normal temp other too hot Mercruiser I/O & Inboard Engines & Outdrives
4 Intake Manifold Gasket - 50FAPNCA OMC I/O & Inboard Engines & Outdrives
5 3.0 LX manifold and elbow life expectancy/inspection frequency? Mercruiser I/O & Inboard Engines & Outdrives
7 I think its time to change my exhaust manifold and elbows Mercruiser I/O & Inboard Engines & Outdrives
3 Inlet manifold Mercruiser I/O & Inboard Engines & Outdrives
1 Intake manifold Gaskets Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 Starboard Manifold hotter than Port side, brand new manifolds and risers Mercruiser I/O & Inboard Engines & Outdrives
1 riser and manifold replacement Mercruiser I/O & Inboard Engines & Outdrives
3 Water dripped into intake manifold Mercruiser I/O & Inboard Engines & Outdrives
12 Tiny Oily bubbles around head bolts/manifold Mercruiser I/O & Inboard Engines & Outdrives
12 3.0 Mercruiser leaking water under exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
5 72 Mercruiser 165hp Manifold Mercruiser I/O & Inboard Engines & Outdrives
12 Merc 4.3 eating starters, water in #4 exhaust manifold port Mercruiser I/O & Inboard Engines & Outdrives
10 riser manifold replacement Mercruiser I/O & Inboard Engines & Outdrives
8 Manifold / Riser replacement 5.7 Gi-E Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 Mercruiser 260 port side exhaust manifold too hot Mercruiser I/O & Inboard Engines & Outdrives
3 Merc 4.3L No Temp Reading / One Manifold Cold Mercruiser I/O & Inboard Engines & Outdrives
3 Intake manifold gasket sealant??? Mercruiser I/O & Inboard Engines & Outdrives
4 Mercruiser 5,7 intake manifold Mercruiser I/O & Inboard Engines & Outdrives
4 Exhaust manifold fate - cracked? Safe? Non-Repair I/O and Inboards
2 1999 5.0L MerCruiser Exhaust Manifold Temperature Question Mercruiser I/O & Inboard Engines & Outdrives
2 will new manifold kit work with my 1985 y pipe? im getting mixed information. Mercruiser I/O & Inboard Engines & Outdrives
2 Changing exhaust manifold and elbow on mercruiser 350 MAG MPI need tips. Mercruiser I/O & Inboard Engines & Outdrives
6 Mercruiser Manifold Riser Drain size Mercruiser I/O & Inboard Engines & Outdrives
6 Is this exhaust manifold/elbow toast? Mercruiser I/O & Inboard Engines & Outdrives
1 Aq171a exhaust manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 4.3L mercruiser overheatig; starboard manifold hot Mercruiser I/O & Inboard Engines & Outdrives
2 Manifold riser bolt size 3.0 Mercruiser I/O & Inboard Engines & Outdrives
0 manifold and riser quistion Mercruiser I/O & Inboard Engines & Outdrives
5 Small riser gasket piece fell in manifold... Boat Topics and Questions (not engine topics)
12 Manifold and risers are hot to the touch. Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 What is this part on the intake manifold 1984 Evinrude 50hp Johnson & Evinrude Outboards
3 A couple pin hole leaks at gasket between manifold and riser - attention now or ?.... Volvo Penta I/O & Inboard Gas Engines & Outdrives
18 350 merc. Intake manifold gone, not sure where to start... Mercruiser I/O & Inboard Engines & Outdrives
1 1972 Mercruiser 165 inline 6 manifold plugs Mercruiser I/O & Inboard Engines & Outdrives
2 Intake manifold and Carb Question Mercruiser I/O & Inboard Engines & Outdrives
2 2003 3.0 GS Exhaust manifold and riser bolt torque specs Volvo Penta I/O & Inboard Gas Engines & Outdrives
4 5.7L Manifold / Riser replacement Mercruiser I/O & Inboard Engines & Outdrives
11 Oil Leaking in the intake Manifold Mercruiser I/O & Inboard Engines & Outdrives
1 5.7 L manifold replacement Question(s) Mercruiser I/O & Inboard Engines & Outdrives
3 Intake manifold Non-Repair I/O and Inboards
1 1993 40 HP Johnson Intake Manifold Question Johnson & Evinrude Outboards
11 Mercruiser 5.0 manifold maintenance. Mercruiser I/O & Inboard Engines & Outdrives
10 2000 4.3 gen II, left manifold running hot-closed cooling system Mercruiser I/O & Inboard Engines & Outdrives
5 cracked intake manifold on Volvo Penta 5.0FL Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 Manifold Mercruiser I/O & Inboard Engines & Outdrives
26 1989 Mercruiser 5.7 minor over heating problem. Manifold/riser related??? Mercruiser I/O & Inboard Engines & Outdrives
0 Intake Manifold Mercruiser I/O & Inboard Engines & Outdrives
3 Port manifold cool, starboard little warm Mercruiser I/O & Inboard Engines & Outdrives
2 Exaust Manifold Temperature Differences Volvo Penta I/O & Inboard Gas Engines & Outdrives
6 Broken drain plug bottom of manifold Mercruiser I/O & Inboard Engines & Outdrives
2 Manifold passes leak test - leaking when hot? Mercruiser I/O & Inboard Engines & Outdrives
1 Aqua Power Manifold Mercruiser I/O & Inboard Engines & Outdrives
1 exaust manifold question OMC I/O & Inboard Engines & Outdrives
24 OMC Exhaust Manifold Question OMC I/O & Inboard Engines & Outdrives
1 1984 Mercruiser 228/260 intake manifold options Mercruiser I/O & Inboard Engines & Outdrives
12 120HP OMC manifold rusted out - can I flush it? start it? OMC I/O & Inboard Engines & Outdrives
2 Exhaust Manifold Temperature differents Boat Topics and Questions (not engine topics)
2 Exhaust Manifold Temperature differents Mercruiser I/O & Inboard Engines & Outdrives
3 120 HP OMC Exhaust Manifold CRACK question OMC I/O & Inboard Engines & Outdrives
2 1974 OMC 15hp Manifold Bolts Johnson & Evinrude Outboards
3 Manifold & riser opinions Volvo Penta I/O & Inboard Gas Engines & Outdrives
0 40hp Yamaha manifold Yamaha & Suzuki Outboards
2 Water/Steam from exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
15 Fire coming from exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
4 mercruiser 120 exhaust manifold petcock Mercruiser I/O & Inboard Engines & Outdrives
7 Exhaust Manifold Question Non-Repair I/O and Inboards
3 Intake Manifold drain valve Johnson & Evinrude Outboards
9 exhaust manifold failure, how did you know? Mercruiser I/O & Inboard Engines & Outdrives
8 Volvo exhaust manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 Looking for a used intake manifold, heads and exhaust manifolds used or cheap new Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 1972 65 hp Evinrude intake manifold Johnson & Evinrude Outboards
4 1980 260 Mercruiser manifold drain plug Mercruiser I/O & Inboard Engines & Outdrives
4 exhaust manifold gasket Non-Repair I/O and Inboards
8 Cracked Intake Manifold Mercruiser I/O & Inboard Engines & Outdrives
7 intake manifold gasket Mercruiser I/O & Inboard Engines & Outdrives
6 Manifold Replacement Mercruiser I/O & Inboard Engines & Outdrives
10 J70elcnb, exhaust manifold gasket question Johnson & Evinrude Outboards
8 aq151 manifold help :) Volvo Penta I/O & Inboard Gas Engines & Outdrives
13 Exhaust Manifold Service Life Non-Repair I/O and Inboards
13 MCM-140 Manifold attachments Mercruiser I/O & Inboard Engines & Outdrives
18 Should I replace risers and manifold? 4.3 Mercruiser I/O & Inboard Engines & Outdrives
30 Manifold Replacement Volvo Penta I/O & Inboard Gas Engines & Outdrives
11 Durbans intake manifold qeustion Johnson & Evinrude Outboards
0 Are these the same manifold?? Mercruiser I/O & Inboard Engines & Outdrives
4 Plate between manifold and carburator Mercruiser I/O & Inboard Engines & Outdrives
1 1999 Volvo penta 3.0 gs oily water mix between valve cover gasket and manifold gasket Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 Chrysler 318 Manifold replacement Other Brands of I/O & Inboard Engines & Outdrives
6 Exhaust manifold problem - can any one help urgently Mercruiser I/O & Inboard Engines & Outdrives
5 Replacing intake manifold-other things to do? Johnson & Evinrude Outboards
9 Manifold Question 3.0L 94 Merccruiser Alpha 1 Gen II. Mercruiser I/O & Inboard Engines & Outdrives
2 1999 3.0 Volvo Penta Exhaust/Manifold Leak Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 Volvo Penta 4.3GL PEFS Intake Manifold Drain Volvo Penta I/O & Inboard Gas Engines & Outdrives
32 Exhaust Manifold / Riser Issue Mercruiser I/O & Inboard Engines & Outdrives
6 Exhaust Manifold correct installation water hoses? Mercruiser I/O & Inboard Engines & Outdrives
2 1989 4.3L v6 Mercruiser manifold riser bolts torque spec's? Mercruiser I/O & Inboard Engines & Outdrives
4 HELP!! Manifold gasket removal Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 3.0 REMOVING BLUE DRAIN HOSES & Plugging the block and manifold - Help Needed... Mercruiser I/O & Inboard Engines & Outdrives
1 1992 3.0 exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
2 Mercruiser 3.0 Intake Manifold Question Mercruiser I/O & Inboard Engines & Outdrives
11 square drive manifold drain plug seized on Volvo Penta I/O & Inboard Gas Engines & Outdrives
16 Closed Cooling System - Freshwater Drain Plug Location on Exhaust Manifold 3.7 Liter Mercruiser I/O & Inboard Engines & Outdrives
3 Chrysler 318 manifold replacement Other Brands of I/O & Inboard Engines & Outdrives
1 need a pic of throttle cable connection to manifold bracket Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 How to install restrictors crossover intake manifold Mercruiser I/O & Inboard Engines & Outdrives
0 how to install restrictors crossover intake manifold Mercruiser I/O & Inboard Engines & Outdrives
7 Exhaust manifold problem cyclone 400 engine mercruiser Mercruiser I/O & Inboard Engines & Outdrives
6 pulling ehaust manifold to replace gasket, do need to winterize? Mercruiser I/O & Inboard Engines & Outdrives
4 teflon paste for exaust manifold drain plug? Volvo Penta I/O & Inboard Gas Engines & Outdrives
4 4.3 - Hot Starboard Side Exhaust Manifold Mercruiser I/O & Inboard Engines & Outdrives
40 WOT woes part II - the whole story - UPDATE: Manifold vac test done Mercruiser I/O & Inboard Engines & Outdrives
1 4.3 mercruiser intake manifold gasket set Mercruiser I/O & Inboard Engines & Outdrives
11 Mercruiser 3.0 Head and Manifold Help Mercruiser I/O & Inboard Engines & Outdrives
6 exhaust / coolant manifold for 1978 OMC 400 GM 3.0 140HP OMC I/O & Inboard Engines & Outdrives
2 Volvo Penta riser/manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
5 1992 Johnson Intake Manifold Hose? Johnson & Evinrude Outboards
6 Bad head gasket? cracked block? exhaust manifold? Mercruiser I/O & Inboard Engines & Outdrives
1 86 bayliner wit 3.0 omc is there a 4 barrel exhaust intake manifold OMC I/O & Inboard Engines & Outdrives
5 Can some one school me on how a Mercruiser 120 Manifold works ? Mercruiser I/O & Inboard Engines & Outdrives
4 Should I inspect/replace my manifold risers? Mercruiser I/O & Inboard Engines & Outdrives
2 5.7 Merc manifold to riser closed cooling system gasket question. Mercruiser I/O & Inboard Engines & Outdrives
3 Can I use a different type of exhaust manifold. OMC I/O & Inboard Engines & Outdrives
3 5.7L Mercruiser starboard manifold HOT Mercruiser I/O & Inboard Engines & Outdrives
5 exhaust manifold temp Mercruiser I/O & Inboard Engines & Outdrives
4 '99 3.0 liter exhaust manifold gasket question Mercruiser I/O & Inboard Engines & Outdrives
12 Evinrude XP 150 fuel manifold(?) repair??? Johnson & Evinrude Outboards
0 Log style Manifold conversion kit. Mercruiser I/O & Inboard Engines & Outdrives
11 AQ130D exhaust manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
15 Cracked Manifold Repair Mercruiser I/O & Inboard Engines & Outdrives
4 Help!! Please i may have cracked manifold Mercruiser I/O & Inboard Engines & Outdrives
0 will my manifold work on replacement motor Mercruiser I/O & Inboard Engines & Outdrives
2 Can't find a replacement mercruiser manifold based on the manifold casting number Mercruiser I/O & Inboard Engines & Outdrives
0 Replacing MR/Alpha 1 Hydraulic Manifold Mercruiser I/O & Inboard Engines & Outdrives
3 Hard Start, Rough low RPM idle, ticking noise, slight water leak back of manifold Mercruiser I/O & Inboard Engines & Outdrives
12 Mercruiser 470 exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
9 Hydrolocked 4.3L, Exhaust Manifold's, intake or both?? Mercruiser I/O & Inboard Engines & Outdrives
5 Question about replacing exhaust manifold and riser on merc 3.0 Mercruiser I/O & Inboard Engines & Outdrives
0 Ford manifold conversion. Rear riser > Banana. Doable ? OMC I/O & Inboard Engines & Outdrives
6 New Mercruiser OEM Manifold and riser. Painted? Mercruiser I/O & Inboard Engines & Outdrives
2 Exhaust manifold blockage? Mercruiser I/O & Inboard Engines & Outdrives
26 water in engine oil, cracked port exhaust manifold and engine water jacket Mercruiser I/O & Inboard Engines & Outdrives
5 OMC Cobra 140 Manifold Question OMC I/O & Inboard Engines & Outdrives
1 Mercury sport jet 120 hp water in manifold Force & Chrysler Outboards
7 2007 Mercruiser 3.0L Manifold/Riser change *need advice* Mercruiser I/O & Inboard Engines & Outdrives
6 1980 Johnson 235HP - Fuel Manifold Obsolete Part? Johnson & Evinrude Outboards
11 Head - Manifold Mating surface Mercruiser I/O & Inboard Engines & Outdrives
1 Removal of Exhaust Manifold Mercruiser I/O & Inboard Engines & Outdrives
4 About to strip out my exhaust manifold... Mercruiser I/O & Inboard Engines & Outdrives
3 Inside a Mercruiser 165 Manifold Mercruiser I/O & Inboard Engines & Outdrives
4 Mercruiser 7.4l V8 Exhaust manifold, spacer, and risers Mercruiser I/O & Inboard Engines & Outdrives
3 Manifold Mercruiser I/O & Inboard Engines & Outdrives
1 3.0L Exhaust Manifold Mercruiser I/O & Inboard Engines & Outdrives
5 470 with 1 missing, 1 broken Ex Manifold bolts? Now What?!? Mercruiser I/O & Inboard Engines & Outdrives
2 Sea water cooled manifold and riser gasket set up 1998 v6 4.3 mercruiser Mercruiser I/O & Inboard Engines & Outdrives
0 Iso: manifold and riser Non-Repair I/O and Inboards
4 1984 Mercruise 470, 3.7L Exhaust Manifold Mercruiser I/O & Inboard Engines & Outdrives
0 torque specs for exhaust manifold Volvo 250A Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 Need help with Mercruiser 140 Exhaust manifold leak and replacement! Mercruiser I/O & Inboard Engines & Outdrives
2 1997 F9.9 Yamaha:Need info on inlet manifold gasket Yamaha & Suzuki Outboards
2 Aluminum exhausts manifold? Volvo Penta I/O & Inboard Gas Engines & Outdrives
0 manifold exchange 1972 3.0l 120 mc Mercruiser I/O & Inboard Engines & Outdrives
3 Mercruiser exhaust manifold questions Mercruiser I/O & Inboard Engines & Outdrives
2 Risers and Manifold Life Span on 3.0 L Mercruiser Mercruiser I/O & Inboard Engines & Outdrives
2 4.3l Intake Manifold OMC I/O & Inboard Engines & Outdrives
1 Torque for 170 elbow,reservoir and manifold Mercruiser I/O & Inboard Engines & Outdrives
3 5.8 exhaust manifold gasket? stainless or sierra brand. OMC I/O & Inboard Engines & Outdrives
18 Exhaust Manifold Noise. Volvo Penta I/O & Inboard Gas Engines & Outdrives
0 Need new exhaust manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 1982 3.8 L OMC Starter? & Exhaust Manifold? OMC I/O & Inboard Engines & Outdrives
2 7.4 Bravo Intake Manifold Mercruiser I/O & Inboard Engines & Outdrives
12 Which flapper and manifold/risers do I need? 4.3 Mercruiser... Mercruiser I/O & Inboard Engines & Outdrives
2 Mercruiser 3.0 exhaust manifold and elbow Mercruiser I/O & Inboard Engines & Outdrives
1 1990 4.3L cobra exhaust manifold replacements OMC I/O & Inboard Engines & Outdrives
15 Merc 170 Exhaust manifold/coolant reservoir gasket Mercruiser I/O & Inboard Engines & Outdrives
56 Cracked starboard exhaust manifold ('79 OMC 260)(PICS) OMC I/O & Inboard Engines & Outdrives
1 aq131a intake manifold gasket Volvo Penta I/O & Inboard Gas Engines & Outdrives
22 1992 Mercruiser 3.0L Crack under manifold and milky oil - Replace motor? Mercruiser I/O & Inboard Engines & Outdrives
11 Gasket Adhesive on Intake Manifold Gasket Mercruiser I/O & Inboard Engines & Outdrives
1 crusader 260 starboard manifold hot Volvo Penta I/O & Inboard Gas Engines & Outdrives
7 Mercruiser 7.4 - exhaust manifold problems Mercruiser I/O & Inboard Engines & Outdrives
3 165 mercruiser cracked exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
1 Exhaust manifold wanted for 305 Mercruiser port side Mercruiser I/O & Inboard Engines & Outdrives
4 exhaust manifold overheat volov 5.0 gl 2001 Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 GLM manifold and risers- sealant needed? Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 Exhaust Manifold Plugs Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 1968 evinrude 16ft sportsman 120 exust manifold question OMC I/O & Inboard Engines & Outdrives
2 Exhaust Manifold & Riser Replacement Mercruiser I/O & Inboard Engines & Outdrives
2 '06 MP 5.7L Leaking Intake Manifold Other Brands of I/O & Inboard Engines & Outdrives
5 Exhaust Manifold Height Mercruiser I/O & Inboard Engines & Outdrives
0 1990 aq271c exhaust manifold and riser torque spec Volvo Penta I/O & Inboard Gas Engines & Outdrives
5 Exhaust manifold crack Mercruiser I/O & Inboard Engines & Outdrives
6 Volvo AQ125A Exhaust Manifold Leak and Tapping Noise Volvo Penta I/O & Inboard Gas Engines & Outdrives
17 2001 4.3L Alpha 1 - one exhaust manifold is hot and she shakes in gear. Mercruiser I/O & Inboard Engines & Outdrives
0 OMC 5.0l Cracked Intake Manifold OMC I/O & Inboard Engines & Outdrives
1 5.7 exhaust manifold cooling OMC I/O & Inboard Engines & Outdrives
2 Manifold replacement on MC Inline 6 Mercruiser I/O & Inboard Engines & Outdrives
0 Exhaust Manifold Kits: "E-Coated", Ceramic, OEM or Aftermarket? Non-Repair I/O and Inboards
0 Manifold Kits: "E-Coated" or Ceramic, OEM or Aftermarket? Non-Repair I/O and Inboards
2 2 Year Old Volvo Penta Exhaust Manifold Drain Plugs clogging with rust Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 Gasket between intake manifold to carb? 2000 Seadoo GTI PWC (Jetskis, Waverunners, etc.)
2 replacing intake manifold 4.3 262 1986 Mercruiser I/O & Inboard Engines & Outdrives
5 1987 5.7 omc exhaust manifold/risers OMC I/O & Inboard Engines & Outdrives
0 Exhaust Manifold Torque Specs? Other Brands of I/O & Inboard Engines & Outdrives
2 Re- Torquing the exhaust manifold and raisers Mercruiser I/O & Inboard Engines & Outdrives
6 Purpose Of Exhaust Manifold Water Pressure Valve - 97 Yamaha S150TXRV Yamaha & Suzuki Outboards
2 Port side manifold drains less water Mercruiser I/O & Inboard Engines & Outdrives
5 2.3 OMC intake manifold cracked? OMC I/O & Inboard Engines & Outdrives
3 Water leak from exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
1 exhaust manifold of 1984 4 cylinder 3 liter 140 horse mercruiser block. Mercruiser I/O & Inboard Engines & Outdrives
2 omc 351w intake manifold OMC I/O & Inboard Engines & Outdrives
4 Manifold and Riser Sealants? Mercruiser I/O & Inboard Engines & Outdrives
0 I have powerhead off and exhaust manifold on my 1994 25 hp mercury 2 stroke Mercury & Mariner Outboards
11 Batwing Exhaust Manifold Replacement Mercruiser I/O & Inboard Engines & Outdrives
1 Mercruiser 120/140 manifold cracked can I use OMC manifold? Mercruiser I/O & Inboard Engines & Outdrives
5 1990 AQ271 exhaust from water inlet to manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
13 Intake Manifold for a Mercruiser 5.7L non vortec - non highrise Mercruiser I/O & Inboard Engines & Outdrives
2 1980 cuddy w manifold leak/some floor weakness Boat Restoration, Building, and Hull Repair
1 2003 25hp Mercury fuel/water mi leaking from cylinder cover and/or exhaust manifold Mercury & Mariner Outboards
2 installing new intake manifold volvo 4.3 gl a Volvo Penta I/O & Inboard Gas Engines & Outdrives
10 Mercruiser 4 cyl water leaking from exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
2 Oil shooting on port manifold OMC I/O & Inboard Engines & Outdrives
0 4.3 manifold swap to newer OMC I/O & Inboard Engines & Outdrives
0 Volvo 3.0L Is it ok to remove the plate slowing water between manifold and riser? Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 Volvo penta manifold drain question? Volvo Penta I/O & Inboard Gas Engines & Outdrives
5 1994 Mercruiser 3.0L Alpha 1 gen II Exhaust Manifold Mercruiser I/O & Inboard Engines & Outdrives
7 carb choke heat tube in manifold help please OMC I/O & Inboard Engines & Outdrives
5 Intake Manifold Bolt Torque Spec Mercruiser I/O & Inboard Engines & Outdrives
9 How to test exhaust manifold or riser for water leaks? Mercruiser I/O & Inboard Engines & Outdrives
3 exhaust manifold elbow cracked Mercruiser I/O & Inboard Engines & Outdrives
3 rust in intake manifold Mercruiser I/O & Inboard Engines & Outdrives
1 Intake/Exhaust manifold leak or crack test Mercruiser I/O & Inboard Engines & Outdrives
4 Exhaust manifold rusting Volvo Penta I/O & Inboard Gas Engines & Outdrives
18 Mercruiser 5.7 intake manifold Mercruiser I/O & Inboard Engines & Outdrives
4 Can I use fully threaded studs in place of double sided exhaust manifold studs? Mercruiser I/O & Inboard Engines & Outdrives
3 Exhaust Manifold Riser? Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 502 manifold casting plugs and elbows Mercruiser I/O & Inboard Engines & Outdrives
8 Manifold questions... Mercruiser I/O & Inboard Engines & Outdrives
4 manifold and block drain cocks...... stuck OMC I/O & Inboard Engines & Outdrives
5 swapping out my 3.8 to 5.0 have question about exhaust manifold OMC I/O & Inboard Engines & Outdrives
9 1990 Mercrusier 4.3LX Manifold Bolt sheared when torquing Mercruiser I/O & Inboard Engines & Outdrives
5 Should I replace the exhaust manifold? Mercruiser I/O & Inboard Engines & Outdrives
1 Can I use fully threaded studs in place of double sided exhaust manifold studs? Boat Restoration, Building, and Hull Repair
5 Exhaust manifold removal OMC I/O & Inboard Engines & Outdrives
0 88 suzuki 150 v6 exhaust manifold fix! Yamaha & Suzuki Outboards
2 What is this on my intake manifold? Mercruiser I/O & Inboard Engines & Outdrives
20 intake manifold OMC I/O & Inboard Engines & Outdrives
1 Need a 85+ evinrude Johnson 30hp carb and intake manifold. Johnson & Evinrude Outboards
2 4.3 V6 conversion from RWC to FWC - riser/manifold plate still needed? Volvo Penta I/O & Inboard Gas Engines & Outdrives
4 4.3 Alpha 1 Gen II lower shift cable - can't route between manifold & motor mount Mercruiser I/O & Inboard Engines & Outdrives
4 Volvo 3.0GS pushed freeze plug on exhaust manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 Mercruiser exhaust manifold HELP! Mercruiser I/O & Inboard Engines & Outdrives
5 Testing manifold Mercruiser I/O & Inboard Engines & Outdrives
0 Leaking Exhaust Manifold gasket.1985 Evinrude 70 hp Johnson & Evinrude Outboards
1 86 3.0 manifold leak Mercruiser I/O & Inboard Engines & Outdrives
10 Water on top of cylinders and Oil in Exhaust Manifold. Mercruiser I/O & Inboard Engines & Outdrives
4 1993 yamaha sterndrive manifold and riser alternative replacement Other Brands of I/O & Inboard Engines & Outdrives
2 1982 Johnson 70 access to dismantle exhaust manifold Johnson & Evinrude Outboards
14 Overheating Manifold 1998 350 Mercruiser I/O & Inboard Engines & Outdrives
2 manifold help? Mercruiser I/O & Inboard Engines & Outdrives
4 Exhaust manifold mounting bolts? OMC I/O & Inboard Engines & Outdrives
4 Lipstick on a pig (manifold question) OMC I/O & Inboard Engines & Outdrives
2 T-Fitting assy on exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
7 Mercruiser 3L TKS, How often do you drain the block and exhaust manifold Non-Repair I/O and Inboards
8 bad manifold or riser problem? OMC I/O & Inboard Engines & Outdrives
4 1983 2.5l chevy omc i/o throttle and manifold question. OMC I/O & Inboard Engines & Outdrives
2 Water in Oil. Manifold? Merc 140 1972 mc-1 Mercruiser I/O & Inboard Engines & Outdrives
11 Exhaust manifold swap, Can I do this? Mercruiser I/O & Inboard Engines & Outdrives
1 Need exhust manifold for Kohler generator Electrical, Electronics, Audio and Trolling Motors
9 Carb mounting screws on manifold Mercruiser I/O & Inboard Engines & Outdrives
5 Corrosion inside exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
6 Replacing Manifold and Riser Elbow Mercruiser I/O & Inboard Engines & Outdrives
15 Chevy 327 vs chriscraft 327 water exhaust manifold Other Brands of I/O & Inboard Engines & Outdrives
2 what is this line going to intake manifold? Johnson & Evinrude Outboards
4 AQ130 - Manifold expansion/core plugs question Volvo Penta I/O & Inboard Gas Engines & Outdrives
13 Mercruiser Exhasut manifold set Mercruiser I/O & Inboard Engines & Outdrives
5 1996 Cross Flow intake manifold on a 1985 Crossflow block Johnson & Evinrude Outboards
4 Is this manifold ok? OMC I/O & Inboard Engines & Outdrives
2 When to change manifold gasket Volvo Penta I/O & Inboard Gas Engines & Outdrives
13 3.0 Mercruiser Riser to Manifold Leak - 1999 SeaRay BR180 Mercruiser I/O & Inboard Engines & Outdrives
6 Possible crack in Exhaust Manifold? Mercruiser I/O & Inboard Engines & Outdrives
3 Water leak from manifold 2.3 OMC OMC I/O & Inboard Engines & Outdrives
1 exhaust manifold swap OMC I/O & Inboard Engines & Outdrives
1 Thoughts on aftermarket exhaust manifold and riser parts Non-Repair I/O and Inboards
8 FWC 350 manifold question Non-Repair I/O and Inboards
7 oil in exhaust manifold 1989 3.0L mercruiser Mercruiser I/O & Inboard Engines & Outdrives
4 Exhaust Manifold & Elbow Brands - GLM, Barr, Osco Non-Repair I/O and Inboards
13 3.0 Mercruiser Riser to Manifold Leak Mercruiser I/O & Inboard Engines & Outdrives
6 Sanity check - how much water should drain from exhaust manifold ? Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 no water came out of starboard exhaust manifold! Volvo Penta I/O & Inboard Gas Engines & Outdrives
8 Hose from air silencer cover to intake manifold (with pictures) Johnson & Evinrude Outboards
5 Inline 6 Exhaust manifold drain plug Mercruiser I/O & Inboard Engines & Outdrives
2 5.7 L 260 Bravo 2 Exhaust Manifold temp Mercruiser I/O & Inboard Engines & Outdrives
8 Dry Joint Exhaust Manifold Conversion Mercruiser I/O & Inboard Engines & Outdrives
2 New problem with 470 rebuild head and exhaust manifold stuck together Mercruiser I/O & Inboard Engines & Outdrives
4 Manifold Gasket Surface (pics) - does it look good? Mercruiser I/O & Inboard Engines & Outdrives
3 What are the torque specs for a 2006 4.3 GXI-G Volvo Penta exhaust manifold and riser Volvo Penta I/O & Inboard Gas Engines & Outdrives
0 What are the torque specs for a 2006 4.3 GXI-G Volvo Penta exhaust manifold and riser Boat Topics and Questions (not engine topics)
5 1998 Mercruiser 5.7 Intake Manifold Mercruiser I/O & Inboard Engines & Outdrives
1 1998 Mercruiser 5.7 Intake Manifold Mercury & Mariner Outboards
3 Fixing cracked exhaust manifold on Ford 2.3? need help OMC I/O & Inboard Engines & Outdrives
3 AQ170C Exhaust Manifold Repair Pics Volvo Penta I/O & Inboard Gas Engines & Outdrives
5 two piece manifold Mercruiser I/O & Inboard Engines & Outdrives
1 4.3L Cooling question..One manifold is 160 degrees and the other reads 105 is this ok Mercruiser I/O & Inboard Engines & Outdrives
2 Broken timing pointer...swap intake manifold or make one? Johnson & Evinrude Outboards
1 Question about exhaust manifold/risers? Other Brands of I/O & Inboard Engines & Outdrives
13 Theoretical Volvo 3.0 (any model) question: timing versus manifold vacuum readings Non-Repair I/O and Inboards
9 350Mag Mpi (2009) Exhaust riser and manifold change Mercruiser I/O & Inboard Engines & Outdrives
4 Overheating and steam coming from manifold Mercruiser I/O & Inboard Engines & Outdrives
3 advice on broken intake manifold studs evinrude 8hp Johnson & Evinrude Outboards
0 Engine Manifold and Block T Handle Drain Mercruiser I/O & Inboard Engines & Outdrives
8 5.0 Cooling Manifold Mercruiser I/O & Inboard Engines & Outdrives
1 1999 Volvo 4.3GL Intake Manifold torque specs ?? Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 exhaust manifold gaskets Johnson & Evinrude Outboards
4 elbow to manifold gasket? 1988 3.7 alpha1 Mercruiser I/O & Inboard Engines & Outdrives
1 Manifold part numbers OMC I/O & Inboard Engines & Outdrives
2 What Manifold kit do I buy for a 1995 Donzi Medallion 210 (350 v8 / Mercruiser) Mercruiser I/O & Inboard Engines & Outdrives
15 use of JB WELD on my exhaust manifold OMC I/O & Inboard Engines & Outdrives
18 OMC 4.3L Ex. Manifold repaired, possible gasket, cyl. head, block damage??? OMC I/O & Inboard Engines & Outdrives
2 Reflection over the connection exhaust manifold and exhaust pipe (AQ171 / AQ151) Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 exhaust manifold gaskets Johnson & Evinrude Outboards
0 How do I remove the induction manifold on my 1993 Mercury 75 Mercury & Mariner Outboards
7 Mercruiser 4.3l carb failed risers and manifold Mercruiser I/O & Inboard Engines & Outdrives
3 exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
0 Stainless steel exhaust manifold help Mercruiser I/O & Inboard Engines & Outdrives
2 Mounting plate and gasket exhaust manifold Volvo Penta 3.0GLP-D Volvo Penta I/O & Inboard Gas Engines & Outdrives
0 twin carb and intake manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 85 Sun Runner volvo Aq225 Exhaust manifold Replacement. Volvo Penta I/O & Inboard Gas Engines & Outdrives
5 Exhaust Manifold / Water Flow Question - AQ170 Volvo Penta I/O & Inboard Gas Engines & Outdrives
8 Mercruiser 170 with cracked exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
2 Manifold wa leak Mercruiser I/O & Inboard Engines & Outdrives
4 Intake Manifold Gasket Mercruiser I/O & Inboard Engines & Outdrives
1 Manifold temperatures Mercruiser I/O & Inboard Engines & Outdrives
5 Merc L6- 165 Exhaust Manifold Mercruiser I/O & Inboard Engines & Outdrives
5 3.0 Quicksilver manifold gasket goes on dry? 25 ftlbs on bolts Mercruiser I/O & Inboard Engines & Outdrives
5 Closed cooling gasket between elbow and manifold Mercruiser I/O & Inboard Engines & Outdrives
2 97 4.3L Water In Oil Caused By Cracked Intake Manifold Mercruiser I/O & Inboard Engines & Outdrives
1 1993 yamaha sterndrive manifold and riser alternative replacement Yamaha & Suzuki Outboards
3 fuel not getting into manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
6 Mercruiser Manifold OMC Stringer Drive OMC I/O & Inboard Engines & Outdrives
5 exhaust manifold ,leaking plastic casting plugs Mercruiser I/O & Inboard Engines & Outdrives
4 Change a exhaust manifold gasket on a mercruiser 3.0 (Circa 1985) Mercruiser I/O & Inboard Engines & Outdrives
6 exhaust manifold/riser plate Mercruiser I/O & Inboard Engines & Outdrives
2 3.0 manifold gasket choice Mercruiser I/O & Inboard Engines & Outdrives
5 what consist of changing manifold choke to electric? Mercruiser I/O & Inboard Engines & Outdrives
1 Burnt manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
9 Help Me ID This Nipple on Intake Manifold- Missing Part? '99 Evinrude 70HP 4 Stroke Johnson & Evinrude Outboards
0 Help Me ID Brass Nipple on Int. Manifold '99 Evin. 70 HP 4 Stroke Yamaha & Suzuki Outboards
10 Merc 3.0L with cracked block below exhaust manifold, is this a good JB Weld canidate? Mercruiser I/O & Inboard Engines & Outdrives
0 Manifold needed Mercruiser I/O & Inboard Engines & Outdrives
2 '99 Evinrude 150HP FICHT Oil leak between Injector & Manifold Johnson & Evinrude Outboards
1 Crack on the outside of one exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
4 Manifold Question Other Brands of I/O & Inboard Engines & Outdrives
12 Why is manifold vaccuum so low? Yamaha & Suzuki Outboards
0 need help with a manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 leak from trasom into bilge, shift cable? exhaust manifold? hyraulic line? Boat Topics and Questions (not engine topics)
5 One manifold elbow hotter than the other Mercruiser I/O & Inboard Engines & Outdrives
6 3.0 Merc Manifold port Plug On top of Manifold? Mercruiser I/O & Inboard Engines & Outdrives
0 manifold cooling/drain Mercruiser I/O & Inboard Engines & Outdrives
2 Exhaust manifold for '69 302 Mercury & Mariner Outboards
0 Exhaust manifold needed OMC I/O & Inboard Engines & Outdrives
1 exhaust/intake manifold ? 3.0 merc (gm) Mercruiser I/O & Inboard Engines & Outdrives
1 Aluminum anodes for Iron Exhaust Manifold, BBC raw water cooled Mercruiser I/O & Inboard Engines & Outdrives
6 Used Boat will cracked manifold and block (5.0) Mercruiser I/O & Inboard Engines & Outdrives
8 Cracked Exhaust Manifold-1991 OMC Cobra-4.3L OMC I/O & Inboard Engines & Outdrives
5 Manifold temps Mercruiser I/O & Inboard Engines & Outdrives
5 crossflow exhaust manifold...bubbleback vs flatback? Johnson & Evinrude Outboards
5 1990 Yamaha exhaust manifold/ Need 2 Other Brands of I/O & Inboard Engines & Outdrives
2 Question on removing starboard riser and manifold on '95 305 V8 5.0L Mercruiser I/O & Inboard Engines & Outdrives
7 305 V8 Exhaust Manifold Mercruiser I/O & Inboard Engines & Outdrives
5 1989 125 HP force L drive exhaust manifold question Force & Chrysler Outboards
2 exhaust manifold installation Mercruiser centerrise 5.7 Mercruiser I/O & Inboard Engines & Outdrives
1 Exhaust Manifold Mercruiser I/O & Inboard Engines & Outdrives
6 Torque for manifold bolts Mercruiser I/O & Inboard Engines & Outdrives
0 What part connects the base air silencer to the intake manifold? Johnson & Evinrude Outboards
1 when should you drain the water from the block and manifold Mercruiser I/O & Inboard Engines & Outdrives
8 VOLVO B20 atomotive converted to marine, exhaust manifold smoking Volvo Penta I/O & Inboard Gas Engines & Outdrives
1 Bolt patern and lbs torque for 1990 OmC 3.0 intake manifold. OMC I/O & Inboard Engines & Outdrives
7 Exhaust manifold Mercruiser I/O & Inboard Engines & Outdrives
6 Exhaust Manifold Gasket Material Mercruiser I/O & Inboard Engines & Outdrives
4 5.7 Vortec Head & Intake Manifold Torque Specs ? Mercruiser I/O & Inboard Engines & Outdrives
2 OMC Cobra 4.3L Exhaust Manifold Overheating OMC I/O & Inboard Engines & Outdrives
5 1992 OMC 3.0 140 hp GMC Leaking Water at Manifold OMC I/O & Inboard Engines & Outdrives
1 Exhaust Manifold Temps Mercruiser I/O & Inboard Engines & Outdrives
2 water intake manifold cover. OMC I/O & Inboard Engines & Outdrives
5 OMC Cobra 2.3 exhaust riser / manifold mod? OMC I/O & Inboard Engines & Outdrives
6 Over heated exhuast manifold makes for a bad memorial day Volvo Penta I/O & Inboard Gas Engines & Outdrives
4 7.4 MPI exhaust manifold bolts, are they SS? Mercruiser I/O & Inboard Engines & Outdrives
2 3.0L closed manifold cooling Mercruiser I/O & Inboard Engines & Outdrives
2 2003 volvo penta 4.3 Cracked block or intake manifold? Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 Manifold/Block drain instructions for this dummy Mercruiser I/O & Inboard Engines & Outdrives
4 7.4 MPI exhaust manifold plugs leaking Mercruiser I/O & Inboard Engines & Outdrives
3 Intake manifold leaking coolant x2? Mercruiser I/O & Inboard Engines & Outdrives
14 New GLM exhaust manifold overheating Volvo Penta I/O & Inboard Gas Engines & Outdrives
2 Buy used exhaust manifold?? Volvo Penta I/O & Inboard Gas Engines & Outdrives
14 AQ131D Exhaust Manifold Volvo Penta I/O & Inboard Gas Engines & Outdrives
3 55hp 1977, Small hose sticking out of intake manifold Johnson & Evinrude Outboards
2 Starboard manifold hotter than port side OMC I/O & Inboard Engines & Outdrives
3 165HP L6, help me find guide to re-route water thru manifold Mercruiser I/O & Inboard Engines & Outdrives
5 99 V8 exhaust manifold and riser recommendations Non-Repair I/O and Inboards
14 Exhaust Manifold broken bolt removal _ boat runs hot at high speed Mercruiser I/O & Inboard Engines & Outdrives
5 Repowering with 5.7 Vortec long block which intake manifold and carb Mercruiser I/O & Inboard Engines & Outdrives
2 Installing Barr Manifold & Riser on M/C 5.0 Ser# 0m012817 question please.. Mercruiser I/O & Inboard Engines & Outdrives
17 Cracked manifold questions Mercruiser I/O & Inboard Engines & Outdrives
2 170hp merc riser to manifold bolts Mercruiser I/O & Inboard Engines & Outdrives
2 manifold bolts 97 volvo 5.7 gl plkr Volvo Penta I/O & Inboard Gas Engines & Outdrives
5 Mercruiser 3.0 Manifold Question Mercruiser I/O & Inboard Engines & Outdrives
3 2003 Volvo Penta 4.3GL-C Intake Manifold Cracked Due To Freezing- Milky Oil On Engine Volvo Penta I/O & Inboard Gas Engines & Outdrives
10 454 1 manifold hotter than the other OMC I/O & Inboard Engines & Outdrives
1 1996 4.3LX alpha riser/manifold question Mercruiser I/O & Inboard Engines & Outdrives
0 1990 Yamaha exhaust manifold/ Need 2 Yamaha & Suzuki Outboards
10 Mercrisier one piece manifold Mercruiser I/O & Inboard Engines & Outdrives
3 Riser and Manifold Questions OMC I/O & Inboard Engines & Outdrives
20 Mercruiser 165 manifold water leak Mercruiser I/O & Inboard Engines & Outdrives
3 Trim hose manifold anode question Mercruiser I/O & Inboard Engines & Outdrives
4 Intake Manifold corrosion replace or repair? OMC Ford 5.0 Mercruiser I/O & Inboard Engines & Outdrives