Thread: 1965 gmc 305v6 ignition problems.
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Old April 10th, 2015, 12:05 AM
abus319 abus319 is offline
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Default Re: 1965 gmc 305v6 ignition problems.
BrettJ
Might be a bad ground. Check that the ground wire in the dist is still there or better yet remove it and clean it and the surface. Same goes for the new ground cable from the batt, clean the attach point on the motor.
Then careful check every component that you replaced to make sure it matches the original. (thats making a (BIG) assumption the the original was correct)

Did you rebuild the entire wiring harness from the firewall forward?
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