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| | | Forums66 Topics128,037 Posts1,055,466 Members48,424 | | 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!
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#64569 08/19/2006 7:29 PM | Joined: Dec 2004 Posts: 1,897 Shop Shark | | Shop Shark Joined: Dec 2004 Posts: 1,897 | I ran my 59 gmc 270 in the 2700 rpm range. My truck had a 3.07 rear, and the same size tires. I typically drove it between 70 and 80 mph. The engine was comfortable there. The Steering and suspension weren't. I did get that old girl up to 95 mph with the stock gmc 6 cylinder. Downhill with a tailwind of course! | | |
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