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Click on image for the lowdown. 
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| | | Forums66 Topics128,030 Posts1,055,428 Members48,422 | | 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! | |
#79112 06/23/2007 3:01 PM | Joined: Feb 2006 Posts: 549 Shop Shark | | Shop Shark Joined: Feb 2006 Posts: 549 | i use 80/90 weight.
many transmission aces recommend non-synthetic because, in theory, the synthetics are too "slippery" to allow the syncros to stick a little and line the gears up. makes sense to me, so i use good old left over dinosaurs. | | |
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