What rearend does the 1988 IROC-Z Camaro with the 5.7l 350 motor?
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From: 51°N 114°W, 3500'
Car: 87 IROC L98
Engine: 588 Alcohol BBC
Transmission: Powerglide
Axle/Gears: Ford 9"/31 spline spool/4.86
Re: What rearend does the 1988 IROC-Z Camaro with the 5.7l 350 motor?
3.27 9 bolt
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From: Florida
Car: 1987 Black IROC-Z (SOLD)
Re: What rearend does the 1988 IROC-Z Camaro with the 5.7l 350 motor?
Most common ratio for a 350 with a BW 9-bolt was the 2:77 ratio with the 3:27 being a option. So my guess is you have the most common 2:77.
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