Racingjunk Forums - View Single Post - 383 backfires on passenger header at big end

10-22-2010, 03:22 AM

#6

curtisreed

Senior Member

RACING JUNKIE

Join Date: Feb 2004

Location: KIEFER, OK.

Posts: 1,312

I agree with Charlie. Check for header leak. Gets a large shot of fuel when the throttle is closed and when it sucks air past the flange it will ignite in the header. Mine will do it if I don't keep an eye on the bolts.

Curtis

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