Carb full throttle at start

GMC guy

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Feb 16, 2008
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#16
Thanks guys. I found the leak. The bottom gasket had washers on each stud. I just removed the washers and bolted the carb back on and it ran perfect. But the engine is a performance engine. 4 bolt main, Aluminum intake, heads, roller rockers, all kinds of goodies....and it came with a carter afb 9400s 4 bbl carb. Makes 430 horse.
 

grcauto

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May 29, 2014
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#17
Nice...Glad you got it running with all the available ponies...