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Click on image for the lowdown. 
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| | | Forums66 Topics128,056 Posts1,055,798 Members48,426 | | 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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#50778 10/01/2005 8:55 PM | Joined: Jun 2004 Posts: 8,597 Riding in the Passing Lane | | Riding in the Passing Lane Joined: Jun 2004 Posts: 8,597 | I like 5 to 8 degrees btdc on timing. If it pings under hard accel. set it back a little. Valve lash should be 8 & 13 with a stock cam. Follow the cam co,s specks on an aftermarket cam. Idle speed is 500 to 600 rpm. It may need a little more with a performance cam. They say money can't buy happiness. It can buy old Chevy trucks though. Same thing. 1972 Chevy c10 Cheyenne SuperIn the Gallery Forum | | |
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