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Click on image for the lowdown. 
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10 members (WICruiser, Leo, Dennys28, Wayne67vert, Hotrod Lincoln, 46 Texaco, Still At It, GRNHydra, Ponchogl, VicZ),
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Global Mod,
Mod | | | Forums66 Topics128,087 Posts1,055,977 Members48,430 | | 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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For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down with Ads! Again, thanks! | | | | Joined: Mar 2002 Posts: 9,115 'Bolter | | 'Bolter Joined: Mar 2002 Posts: 9,115 | The earlier motors had a triangle mark at UDC or Upper Dead Centre. The ball was the standard timimng mark for use with a timing light. | | |
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