Hey I tried using someone elses discussion to ask this so it would not be as redudant. How do build up an auto tranny? is it cheaper than doing a manual swap? What parts or sources do I go through to do the build up. I'm looking to get anywhere from 300 to 400 hp on my turbo supra!

Unless you found a way to buy a new R154, there is no way it is cheaper.

The performance kit from IPT is expensive, but nowhere near as expensive as having them build it. It will have no problem holding your 400 hp, if you have no problem spending 3000 on it. I plan to myself.

MOst folks just swap in a chevy trans

Is there a sticky on the chevy swap anywhere?

quote:

Originally posted by silversup:
MOst folks just swap in a chevy trans

I am guessing very few folks. And Chevy doesn't make transmissions.