9-bolt Rear..Cover? Size? Gears?
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9-bolt Rear..Cover? Size? Gears?
I have an 88 IROC with the stock rear-end. The rear-end is the 9-bolt posi-trac rear. I have 2.77 gears in it now, but I want to put a ratio around 3.42. Can I get gears for this rear end, I also need a new cover with a bolt, instead of that crappy rubber plug. Thanks
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Joined: Jul 1999
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From: Mpls, MN USA
Car: 88 Camaro
Engine: 427 BBC
Transmission: T400
I've got ratios from 3.27 up to 4.10 for 9 bolts. New covers (girdles) are on the way soon.
To go from a 2.77 to a 3.45, you will need a series 3 carrier.
All the information is on my page at www.9bolt.com
Miles
To go from a 2.77 to a 3.45, you will need a series 3 carrier.
All the information is on my page at www.9bolt.com
Miles
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