Thread: will it break?
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Old 02-19-2012, 10:28 PM   #20
Lt1_8U
 
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Join Date: Sep 2006
Location: north jersey
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Quote:
Originally Posted by Tru2Chevy View Post
I like the idea of buying the 12 bolt and using it as it is until the posi goes, probably not for a while. When it does, then spend the money on the tru trac.

4.56s with those 28" tall tires would put you at ~2,050 rpm @ 75mph in 6th gear. In comparison, 4.30s would be 1,935 rpm and 4.10s would be 1,845 rpm.

- Justin
thanks for the info im not sure what gearing i want to do but i just found a rear im going to look at. this is the add " 12 bolt rear we just took out of our 70 nova, rear has an eaton posi with upgraded clutches and springs, 3.55 richmond gears, 33 spline strange axles with c clip eliminators and 3 inch long 1/2 inch wheel studs.and a billet 1350 series pinion yoke, rear is in great shape and is ready to run with stock drum brakes in good shape" hes asking 1100 for it, what do u guys think

Last edited by Lt1_8U; 02-19-2012 at 10:28 PM.
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