TH350 gears question
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Junior Member
Joined: Nov 2004
Posts: 76
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From: Sellersburg, IN
Car: 1991 Pontiac Firebird Formula WS6
Engine: 383 V8
Transmission: 700r4
Axle/Gears: 3.42
TH350 gears question
I just bought a pontiac 400 with a TH350 tranny for $100 both complete its from a guy a work with just needed to get rid of it... anyway, is there anyway I can change there gearing in the tranny from 2.52 to something better like 3.23 or 3.73? I don't know jack about transmissions. Thanks.
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junkcltr
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Aug 2, 2019 11:12 PM
