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| | | Forums66 Topics128,091 Posts1,056,038 Members48,433 | | 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
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on the Internet for over 30 years! and not clogged down
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| | | | Joined: Jul 2014 Posts: 892 'Bolter | | 'Bolter Joined: Jul 2014 Posts: 892 | Does synthetic resist the shear effect chopping the long chain polymers into little pieces? I thought gear oils were formulated to resist the shear effect of gears and to resist foaming.
However, the Spicer/Brown-Lipe brownie I have says on the info plate to use SAE 50 engine oil, so I use 20/50. It's a crash box.
1951 3800 1-ton"Earning its keep from the get-go"In the DITY Gallery1962 261 (w/cam, Fenton headers, 2 carbs, MSD ign.), SM420 & Brown-Lipe 6231A 3spd aux. trans, stock axles & brakes. Owned since 1971. | | |
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