Jhill
Junior Member
I have an 03 dodge 2500 with a 5.7 hemi that I am redoing from the ground up, I am putting a bigger cam in, porting the heads, and getting a new intake along with bigger injectors fuel pump etc. I am positive that my 545rfe will not last long with my final power numbers and I know it is out of the norm but I am really interested in installing an old GM SM465 4 speed manual but I need to know what do I do with my TCM? I have already located a bell housing adapter for it the only thing I’m concerned about is PCM/TCM communication and the electrical is there anyone that could point me into the correct direction?
