Backfire through the carb
Flowmaster nut swinger
Joined: Jan 2005
Posts: 7,535
Likes: 0
Originally Posted by 69Boss521
It just started doing it, new cam and new valves. The spacer under the carb has been there since the rebuild. I will check my vaccum lines tomorrow.
It sounds like you need to re lash your valves. sounds like one is to tight
My 0.02
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All American Street Car Performance <--- Facebook page link, check us out!
6187 126th Ave North
Largo fl 33773
MV#72427
(727)535-6905 - Shaun
All American Street Car Performance <--- Facebook page link, check us out!
6187 126th Ave North
Largo fl 33773
MV#72427
(727)535-6905 - Shaun
Registered User
Joined: Jun 2005
Posts: 153
Likes: 0
Could be timing 180 out if all else fails pull the distributor out make sure #1 cylinder is at tdc on the (compression) stroke.turn the motor over by hand with a ratchet or breaker bar until u feel air come out of the number 1 cylinder. that is the compression stroke then put the distributor back in with the rotor facing the number 1 plug wire.
