Chevelle Tech - View Single Post - Rough Idle and Jerking at Constant Speeds
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post #6 of (permalink) Old Jul 26th, 17, 12:40 PM Thread Starter
Tech Team
Join Date: May 2017
Location: Pasadena, MD
Posts: 62
Re: Rough Idle and Jerking at Constant Speeds

Originally Posted by George Halpin View Post
Sounds like my recent issue: ran like crap, when warmed up, misfire, backfire. Changed the coil and seems that was the problem
Points or HEI? I have an HEI distributor. Could it be that the distributor isn't getting a full 12volts? I've heard that might be an issue.

67 El Camino (2sp Powerglide, new 350 crate engine)
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