guys w/ th400-what converter/gear?

hipsi2fly

9sec109
Joined
Dec 8, 2003
are yall using? coan,chance,etc... and what gear are you running to make it through 1/4 mi? thanks,ryan
 
You will not need to change the gear. You will see that most if not all TH 400 Buicks have the stock 3.42s. I run an ATI converter.
 
thats what i figured, i am runing a 3.89 gear right now and its not gonna make it the full 1/4 ---thanks!
 
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