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Author Topic:   backfire at low RPMs
rogracer2
Dirt Maniac

Total posts: 119
posted July 04, 2005 09:15 PM  
My mainly stock Chevy 350 backfires at real low RPMs, but sounds fine when I'm hitting the gas. Any suggestions on what is causing this problem?

racer17j
Dirt Forum Champ
Total posts: 5390
posted July 04, 2005 10:27 PM  
you might be a tooth off of where you need to be.

nailngoracing
Dirt Maniac

Total posts: 170
posted July 06, 2005 09:44 PM  
check header gaskets!

when you let off the gas sometimes it ***** air and pops out the exhaust!?

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