Gear Questions
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Joined: Nov 2002
Posts: 240
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From: Bush, Louisiana, USA
Car: 1986 Pontiac Trans Am
Engine: LG4 305
Transmission: 700R4
Gear Questions
I have 2.73's in my car right now and want to put 3.23's or 3.42's in it....I was looking on ebay and found some but they say they are for 7.5 inch rear end and some say 8.5 inch....which can I use???? 7.5 or 8.5 inch???
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junkcltr
Tech / General Engine
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Aug 2, 2019 11:12 PM