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Click on image for the lowdown. 
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| | | Forums66 Topics128,196 Posts1,057,386 Members48,469 | | 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!
| | THANKS!
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: Oct 2006 Posts: 843 Shop Shark | | Shop Shark Joined: Oct 2006 Posts: 843 | When I needed to rebuild the 350 in a C20 Van.I used a ISKY "272"cam.It had a power range from idle all the way up to freeway speed.The gas milege was no worse than stock.Later when I towed a car trailer,it didn't care, just pulled it too.Oh,also had a Perfomer manifold.I've heard the Comp Cam 268 is good too. | | |
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