Hello all. Just joined up and hope I can get some help form you guys with my 94 FS blazer sport 4x4. I need advice on a new trans for it. I want to drop in my 383 EFI engine from my camaro but I know the 4L60 will not last. Is there somthing stronger? MY EFI engine is controlled by a stand alone ECM from FAST and I woul like to control the trans through it. I plan on tearing the factory ECM and harness out of the blazer. Will I be able to keep my antilock brake electronics and A/C?