Which Gears???
Thread Starter
Teching In
Joined: Jan 2006
Posts: 45
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Which Gears??? I'm debating if I should put 373 or 410 gears in my 98 Z28. Its automatic so I've got overdrive on my side. Anybody have any opinoins? Also if the code GU2 is in my door jam that means I have a 2 series carrier right?
Yes GU2 is a series 2 carrier so you will need a spacer or a "THick Gear" With an A4 IMO 4.10 would be a bit extreme unless its a weekend strip/street car. If it's your daily driver you might want to go with 3.73's
