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Old 10-10-2015, 10:38 AM   #4
bmchevy1979
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Join Date: Dec 2010
Location: Visalia, Ca
Posts: 707
Re: 72 k10 gearing help

Quote:
Originally Posted by b454rat View Post
Id say 3.73s. Good compromise for acceleration and highway speeds.
Or 4.11 I run 3.73s on my k5 with 33s and it does fairly well out on the highway I'm not sure how much power you would loose with 35s though my truck will run freeway speeds no problem and has good power down low
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<Brandon>
1974 Chevrolet K5 Blazer 350sbc/SM465/NP205, dana44 front, corp 14bolt rear with 4.10s and a powertrax locker, custom rear bumper 400sbc in the works.
1981 GMC C1500 stepside 250i6, 3spd, 12bolt with 3.08s 2.5/4drop on 15x10 with 275/50r15
81 GMC C3500 cab-chassis dually with utility bed 350sbc, Sm465, 14bolt with 4.10s nv4500 getting ready to go in
1979 Chevrolet K5 R.I.P. http://67-72chevytrucks.com/vboard/s...d.php?t=434096
1976 Chevrolet C10 R.I.P. http://67-72chevytrucks.com/vboard/s...d.php?t=434195
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