12-08-2016, 01:56 AM | #10 | |
Senior Member
Join Date: Dec 2006
Location: Studio City, Calif.
Posts: 2,886
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Re: Rear Gear Change
Quote:
I actually did the math without this site 25 years ago and got the same answer; 1875 https://www.ringpinion.com/calculators/Calc_RPM.aspx
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'69 GMC C2500 Custom Camper, 8 1/2' bed, New GM 350, NP 435 Close Ratio 4spd. Trans., 3.73 Dana-60 open.Camper and Trailer wiring, PS, PB, AC, tach , three gas tanks, stereo speakers, 2nd owner, Work-Truck supreme. |
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