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03-15-2011, 04:53 PM
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#26 |
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Registered User
Join Date: Sep 2007
Location: PA.
Posts: 178
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Re: Rear gears
Factorystock,Sorry I lost track of this thread...my kids were on the computer and I forgot to go back to it. The tranny I swapped for the 3 spd is a New Process GM MY6...They were used in Chevy trucks from early to mid 80s I believe.My goal was to improve my gas mileage a bit w/o having to change rear end gears.while it did get the revs down some, I still only get 10-11 mpg.
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_____________________________________________ 69 C-20 292, 4 spd O/D, 4:56 rears. No a/c p/s p/b p/w......restoration project,"Operation:Stovebolt" 78 C-10 305 TH350 new (old) daily driver 02 Suburban Z71 a.k.a. the family truckster 99 Silverado 1500 Z71 |
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