Hi. Doing a build up on a th400 and was curious if there was any performance stack up specs someone could provide me?
If there is no difference between stock and performance. Do you have the stock specs?

Thanks a bunch

 

get a book
I think they have a good one at summitracing.com

 

that's a bit of a waste for just specs?

 

what specs do you want? for what gear? you running waves?

 

well i could give you a mess load of mods for this 8 clutches in direct 6 in forward 4 in intermediate but you would be better of to have a professional build it i am a builder myself but dont have time to do it anymore i would highly recomend performabuilt transmissions to build it for you i am happy with thier product. if you have never built one before i dont recomend getting a book to do it with you need to be taught by someone before trying it there are alot of ins and outs to this and do's and donts

 

I just had ATI build mine, I know a lot of people that run them and never had problems for the cost of it it wasnt worth me even messing with it. my trans itself was only around 1300 with a trans brake, its the converter and stuff where my money went, my total trans bill from the shop was 2700

 

How much HP are you planning on putting out? Do you have the transmission apart yet?

 

You can get a TH-400 rebuilt for relatively little money.....