Quote: Why would you want to? The reason that I ask is a powerglide is cheaper & lighter the turbo 400 is stronger the c-6 is better than a 727. under what app. do you mean.racing or street driving.makes a difference.
Maybe he wants the fastest auto trans available for N/A....
The 904 style Proflite.
You know.....like all the fast Fords and GM cars have.
There was a factory GM motor that had a Chrysler auto trans bolted to it from the factory - 80's era mail carrier Jeeps had Pontiac iron duke 4 cylinder motors with 904 transmissions. That fact let GM cars run 904's in the Stocker classes...