TH400 Master Rebuild Kit
What set do you recommend for TH400 automatic transmission repair?
Which manufacturer do you think is better?
Any advice will help
Thank you for your opinions
I would contact Dana Wilkes at Pro Built Transmissions. Visit his website to get his phone number and address.




Short list of good parts-
Kolene steel plates, ALTO faced clutch plates (usually red in color), Trans-Go shift kit. There is someone that has a really good set of bands for a 400 but I can't recall the name. And don't forget to add the HD sprag clutch.
One little trick for a 400-- the clutches and steels for a 4L80E trans are the same diameter and shape, just a little bit thinner, meaning you can add and extra pair of plates for extra holding power if you're doing any serious stuff. Just make sure you keep the end clearance in the packs.
It is need for my friend from Moscow. He is very happy that he bought his lifelong dream -1974 Corvette and tinkering with it as a child
Most likely he is going to buy from e-bay
What do you recommend?
Thank you





