427 Carb Jet Sizing - Club Cobra

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04-29-2014, 07:34 AM

jhv48

CC Member

Join Date: Aug 2007

Location: Carlsbad, Ca

Cobra Make, Engine: SPF 2932 with 438 Lykins Motorsports engine. Previous owner of FFR 5452.

Posts: 2,616

Not Ranked

427 Carb Jet Sizing

Doing a little bit of research for future carburetor jetting. Need some input from everyone that has a 427 (or similar) size engine.

First of all, what size is your engine?
What altitude did you set up the carb for?
What size carb do you have on your engine?
What size are the main jets?
What size are the secondary jets?
What size are the squirters?

And finally, how does it run?

__________________
Jim

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