1994 Z71 5.7 TBI swap

[mcgojosh]

i don't think you can run your tranny with a new pcm. i think you need to run a 95 and up 4l60 because the 94 and down have only a 12 pin connector but you need a 13 to make it work? someone correct me if im wrong? not 100 %

[94Z71]

I'll find a 95 or newer engine/trans. I thought I could find a wrecked truck and pull the tank/pump as well.

[HPICamaroSS]

i don't think you can run your tranny with a new pcm. i think you need to run a 95 and up 4l60 because the 94 and down have only a 12 pin connector but you need a 13 to make it work? someone correct me if im wrong? not 100 %

That correct...Atleast from what i heard. I went with a 4l80e in my 94 z71