BigNormitasca
Active member
- Joined
- Apr 25, 2018
- Posts
- 39
My understanding is that motorhomes from the 70s and 80s built on chevy platforms came equipped with a th475, a heavy duty version of the th400. Does anyone know if these transmissions are desirable in the car world for off road or racing applications? Im tyrying to pin down a value on a couple that i have over the value of a stock th400.