3YLSYKR

iTrader: (2)

I'm looking to upgrade my auto trans with 3500 stall to a TH400 with a reverse manual valve body.

I'm looking for a stoutly built trans that will hold good power and torque.
Right now it's my weakest link on my car.

I don't think i'm looking for a trans brake but if it has one I can maybe work with it.

My plan is to have a TH400 and save up for a gear vendors setup in line with it.

Let me know if you have one you wanna sell or see a link of one or know anyone selling one in good condition.

Thanks.

Boost-box

iTrader: (13)

I have a TH400 with a manual valve body and a TCI stall out of my Buick V6, not sure if the stall will work. Asking $300 plus shipping just to get it out of my garage.

3YLSYKR

iTrader: (2)

So it's just a stock 400? What size stall?

jeffro_93

iTrader: (16)

heres the link to my complete swap, built and ready to go

https://ls1tech.com/forums/parts-cla...h400-swap.html