OMC 5.7 cobra, carb (mod) from Holley4160 to Edelbrock(1409)

SleeplessDream

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Feb 28, 2021
Messages
2
I have a 1990, OMC 5.7 Cobra (GM350) with Holley carb 4160, I installed an Edelbrock intake manifold performer with 1409 Edelbrock carb (nice fit). Need advice, parts# and resources; The fuel line is opposite side location, the fuel throttle linkage does not match/ not align with new Edelbrock carb 1409. Please prove advice and point me to parts needed, videos or pictures with links is greatly appreciated. Thank you so very much.
 

Lou C

Supreme Mariner
Joined
Nov 10, 2002
Messages
11,842
For the fuel line you might have to use a flexible line with a banjo bolt type set up. This will allow the fuel line to clear the shifter bracket/bell crank
 

Scott06

Vice Admiral
Joined
Apr 20, 2014
Messages
5,669
This page has a couple universal fit throttle cable brackets and fuel lines that could go from the fuel pump to carb. https://www.michiganmotorz.com/prod...rs-renew-kits/throttle-brackets-miscellaneous

another option is the merc throttle bracket part number 805359T used for weber/ edelbrock carbs. Might fit, its what i used on my mercruiser 5.0 when i swaped the 2 bbl for a 1409. https://www.boats.net/product/mercu...MIqoihibeQ7wIVCvCzCh1mwAYwEAQYASABEgISifD_BwE
i dont know what the omc cable looks like but would imagine it would with some light fab work
 
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