[quote=cudaman1969 Don’t need a pro trans. Thanks [/quote] Does that really mean you don't want to pay for the good parts that Pro Trans uses in their race trannies?
If so you may need them and won't save money by not buying and using them now instead of buying them later
Mopar designed the 904 for low power use in 6 cylinders, 272 and 318 V8, not for high powered cars that would get beat on a lot under warrentty
Dave found out that by using some of those lighter weight parts and beefing them up to work well and live in drag cars was a good way to make those cars go faster without having to make more power with that combination, reduce drag and improve net power
Maybe you should think of buying and using one of his special race built Pro Flytes for your car