G
Guest
·Ever since I took my '68 J Code (302) out of storage it backfires thru the exhaust on deceleration. I have a pertronics ignition. Is the timing too far advanced? How did it change?
Why does it backfire?
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G
Guest
·Check for breaker plate bind and/or vacuum canister failure.
Joined
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229 Posts
Also take a look to see if you have any exhaust leaks.
1 - 3 of 3 Posts
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