So within the past year I have had my transmission rebuilt 4 times and I am really getting sick of my sh*t breaking so much.

My buddy Mike (Black1994z28) told me that I should have the guy who is rebuilding it, to find me a th400 and build that up with a RMVB and a transbrake instead of having him keep rebuilding my 4L60E. What I want to know is what is all involved with doing the swap, and how hard is it? I have pulled my 4L60E twice so that is not really an issue but install a TH400 I have never done before and I'm not sure what modifications would need to be done to make it work.

Any input would be appreciated

 

get an auxillary trans cooler dude. my 4l60 has had no problems since. plus ull miss od.

 

I have a B&M trans cooler already on it. I just e-mailed my guy and he's putting heavy duty race **** in the trans as we speak. He told me I'd need a new trans cross member, driveshaft, and it would cost him too much, so I basically said then you better not f*ck me again or you'll eat the cost.