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| | | Forums66 Topics128,068 Posts1,055,883 Members48,428 | | 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: Sep 2004 Posts: 117 Member | | Member Joined: Sep 2004 Posts: 117 | I was wondering what would happen to my gearing if I swapped the old granny 4 speed for a turbo 400 automatic. I can't remember if a straight drive rear end is geared lower or higher than an auto trans rear.
Anyone have any ideas? | | |
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