I need help here.. LOL I know engine swaping can be a pain, I have a 1993 v6 4.3 TB chevy Cheyenne with a 4l60e tranny , I bought a create motor which is 2000 SB 5.7 350i and made it carb instead of TB and a new 4L80e. I have everything in the truck already it fit in just fine all I had to do was move the motor mount and change the yoke on the drive shaft. my questions are, will my original wiring work or do I have to get a new one? The wiring connector plugs right in the new tranny (4L80e) I did buy a reman computer incase original wont work. here is the specs on my truck
350 SB 5.7 create engine
Flow Tec Headers
Holly Carb
Edelbrock waterpump
high out put alternator
holly elec fuel pump
MSD ready to run distributor
holley intake
Any advice or help would be awesome.... let me know if this will work or if im dumb lol