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  1. philbullet

    Replace distributor and module for 4.3 v6

    Serial num. OF28921 1993 4 barrel Carburator counter balanc shaft. vortex ordered a replacment distributor because old one had some slack and may have been causing some timing issues/ backfiring. received it but its different from original one and wont work with this module i belive. no...
  2. philbullet

    4.3 TB carb. Lossing fire

    Hello all. It's been a while sence I've been on here with a busy life but boating and fishing goes on. I also have gotten really busy with a side hobby make Boat covers and motor cover,( upholstery work) it's been crazy. anyway! I have been having a lil trouble with my 21' chris craft...
  3. philbullet

    Water pressure gauge

    Where's the best place to hook up for lower unit impeller pressure.? I tryed on heat exchanger it self but not enough pressure to move gauge.
  4. philbullet

    Thought on added heat exchanger?

    About to add a heat exchanger yo a new build 4.3 lx vortec. This heat exchanger came off a 5.7, i preasure tested it cleaned and painted. ? Is can I run it on full system with exhaust manitfold s with out a sea pump? Out drive pump only? Can I test first and watch temperature? What y'all...
  5. philbullet

    Anyone know any info on this heat exchanger?

  6. philbullet

    Swapping back to a 470 from a v6?

    I have to pull the v6 out for major repairs after all the trial and error's it's done kick the bucket.lol Thinking about putt my 470 back it witch it in another boat a the moment. My front mount is still iny boat but I was wondering about the transom mount of a 470 if it woukd mount to a v6...
  7. philbullet

    4.3 1996 flywheel teeth?

    Any one know how many teeth on flywheel?
  8. philbullet

    Heat exchanger experts?

    Just a curious question and may try. Wondering if anyone one has tryed this or thinks it would or not work? Taking 2 - 3" 470 heat exchangers and hooking in series for a 4.3 v6 ? The reason I ask is because I have 2 of these and also a thermostat housing with a radiator cap that would work. I...
  9. philbullet

    1996? 4.3 exhaust shutters?

    Having trouble finding the correct exhaust shutters . I know there not the A3's I don't have ss nums. From eng. Block because it was swapped out, I have some numbers from transom assembly but there hard to read. 05543828 I'll try to post pics.
  10. philbullet

    1994 4.3 vortex exhaust shutters & intake manifold

    Ok I ran into some problems. 1st. Was I had a stuck valve and water in oil, after leak down test and investigation found a pin hole under intake mantifold so i need a new one.aluminum or iron and best prices? 2nd may have gotten water from exhaust , backing up in rough water trawling with no...
  11. philbullet

    Removing lower unit 25hp 2000

    Hey guys, iam use to removing lower units on big motor.lol I have a 25 hp evenrude that I need to change water pump on and have trouble removing lower unit, I think there's a shift Linkage rod or something I need to unhook? I the unit all unbolted except for the back nut is just loose and hung...
  12. philbullet

    Gel coat repair

    So i have this scratches from a screw that was sticking out a bit from fender protection, there not deep and all on the black gel coat. What would be the best way to repair and material need? I have some experience but mostly structure fI berg lass repair. I do know know to buff , polish, and...
  13. philbullet

    4.3 lx issue I had.

    This is a resent rebuild we did. After a 20-30 hour give or take of mostly 1900 rpm to 3500 on step. I've notice a ticking from Port rear side and motor backfiring sometimes when getting on step and gust not running a smooth as it was. So I decided to pull port exhaust elbow off because I...
  14. philbullet

    Another heat exchanger ?

    Is there a difference from a rear mount and a front mount? The hose connection s look the same?
  15. philbullet

    Page Signurtare adding?

    How are y'all getting pics up on bottom of post pages? I've done it on other site but can't get it here.
  16. philbullet

    Heat exchangers

    Would a 350 mag heat exchanger with on a 4.3 lx motor? And I know the 1year rules.lol
  17. philbullet

    4.3 heat exchangers?

    Ive been looking at them and found different type's.looking for a full system.Would i have to change thermostat? And maybe diagrams? Ive search on here but not much results.
  18. philbullet

    prop and back fire

    A 4.3 v6 Lx, could a prop that is pitch to high make it back fire some what? I switched from a 21' 4 blade to a 17 p 3 blade and it stop the back firing but it fan faster with the 4 bkade. sent it off to pitch down to a 19p.
  19. philbullet

    1996 4.3 lx choke

    Carburetor choke, while running on water choke won't open all the way, intake is working to cold for spring to stay expand or contracted. 185 thermostat eng running at 185 to 200 with a mechanical gauge ,Murphy ,at dash. Any idea's? Thought about putting a electric kit Like 470 had.
  20. philbullet

    1995 4.3 valve springs n lifters?

    Iam still having some trouble with this rebuild back fireing at higher rpm's,My mechanic brother wants to change lifters now, after we changed to valve springs to a stiffer high proformance type for the 262 cam we lost some oil preasure and now have a tapping noise(probably valves)He now want to...
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