Quote:
Originally Posted by customizer76
Thank you all for all the info. I figured the OD tranny would not be cheap. I Think I will just keep my TH350 and select one or the other on the gear end.
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You will be better off with the 3.73's and a T-350 on the street. You make enough power that the little bit of extra gear going to 4.11's isn't worth the extra RPM while cruising down the highway. You can push the steeper gear without needing to downshift on every little hill with the power you have.
They are pretty common gears in the truck 12-bolt too so you may be able to pick some up in decent used shape for cheap.
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69 C10 shortbed stepside 400 small block - built like what a super sport truck could have been
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69 K20 lwb TBI 350 4L60E NP208 14-bolt Dana-44 w/disc
68 Camaro SS / RS 500hp 439 inch roller cam big block 4L80E