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Mod | | | Forums66 Topics128,092 Posts1,056,043 Members48,433 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
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| | | | Joined: Jun 2002 Posts: 53 'Bolter | | 'Bolter Joined: Jun 2002 Posts: 53 | I'm looking at HEI because at least one of my cylinders is not firing. I know no. 1 is not firing, but the others on the right bank are (I haven't had time to check the left bank). From a previous post I have been convinced that the dist cam lobe is worn and not pushing the points open for the non-firing cylinders. It looks like some of the HEI conversions use the cam lobe to control the spark. Theoretically, I would still have the problem even with the new HEI. Right?
53 Dumpy
1951 Chevy 3100 "Ernestine"
1970 Chevrolet C10 "Ol' Blue"
1940 JD "long-hood" B
1959 Jeep FC-170
1960 IH B275
2013 Chevy Silverado
2023 GMC Denali 2500HD
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