New Rear Help

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May 15, 2010 | 01:11 AM

F16DCC431

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Junior Member

Joined: Jun 2007

Posts: 14

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From: SC

Car: 86 IROC

Engine: 350 High Torque

Transmission: 700r4

New Rear Help

ok so im re doing the entire drive train on my 86 iroc i got a brand new 383 that we built up and dyno at 453HP and 475Tourqe and just bought new 700r4 to hold up to 550 HP so now im at the drive shaft and rearend i need some suggestion want rear end that is going to be the easiest to install but want durable i dont want to make 3 passes and have to worry this is also my cruising car so ill put some miles on it during nice weekends so im open for suggestions any ideas will help

May 15, 2010 | 06:56 AM

big gear head

Supreme Member

Joined: Sep 2008

Posts: 3,777

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Re: New Rear Help

A Moser 12 bolt would be a good one to use. Light, strong and it's still a Chevy. Starts at around $2220 with the Eaton Posi and 30 spline c clip axles.