I will definitely go get the harness plugs out of junkyard. I have 2 weeks before my motor gets here a friend is bringing it down to me from Tennessee
I will look tonight for the interface

I will probably do it more than one time. I like building cars

I want to learn to do basic tuning security off rear o2 off fan temp lower. Can someone help me and lead me to the best cable and software ideas. Going to swap a 04 5.3 and 4l60e into a 61...

Hello everyone. My next build is a 61 buick that i will be swapping in a 4l60e and a 5.3 from a Tahoe