Quote:
Originally Posted by ponjohn
TA Man first gear effective ratio is same as a standard t400 first gear and 3.42 rear gear.
It's not like it equivalent to a 3.73 or 4.10. It is an improvement but not huge. I'd wonder how the performance would be compromised without a low first gear?
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Maybe a tenth max..all the gain comes in the 60ft ..I saw a bit of a loss a few years ago going from 3.42's to 3.08's in the 60 foot..
I know this car now would run 10's with a stock gear set it has enough power to lug it.
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466 Mike Voycey shortblock, 310cfm SD KRE heads, SD "OF 2.0 cam", torker 2
373 gears 3200 Continental Convertor
best et 10.679/127.5/1.533 60ft
308 gears best et 10.76/125.64/1.5471