08-22-2012, 07:54 PM
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Senior Club Cobra Member
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Join Date: Nov 1999
Location: Folsom,
CA
Cobra Make, Engine: ERA 623, 427 S/C Cobra. Ford FE 428 Cobra Jet, Ford Nascar TL 4speed - with a touch of raw; "less is more" theme
Posts: 3,884
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Not Ranked
Quote:
Originally Posted by patrickt
I know his carb -- I know it pretty darn well and it should be plenty, if it isn't broken and there's nothing else wrong. Out of the box, it's 750 CFM, the primary jets are 70, his secondary metering plate (not a block) is 21, which is pretty much the same as 75 jets, it came with a .031 nozzle, and a 6.5 power valve. I have the same carb and it serves me quite well.  It's either broken, or the problem is elsewhere.... |
Well, if its not anything else - you can always put an AF meter to it and find out for sure if its running lean or not right as the hesitation or problem occurs. Good Luck!
__________________
Duane
Western States Cobra Group 1998-2016.
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