need a answer
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Joined: Oct 2010
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From: carol stream
Car: 87 firebird formula
Engine: 305 tpi
Transmission: t5
Axle/Gears: 373:1
need a answer
i have a 87 fire bird and just bought c6 corvette rims and i want to get 4th gen rear end so its wider for the rims. my question is if i get a 4th gen housing could i put my posi 10 bolt spool in it? ratio 3.42
Joined: Aug 2006
Posts: 12,807
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From: Central NJ
Car: 86 Trans Am
Engine: 408 stroker sbc
Transmission: TKO600
Axle/Gears: Moser full floater m9, 3:70 trutrac
Re: need a answer
posi spool huh...
if your rear has 28 spline axles, yes. if not, no.
if your rear has 28 spline axles, yes. if not, no.
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HoosierinWA
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Oct 7, 2015 10:15 AM





