The harness are fastened to the back of the fender mounted fuse box.

Basically if its attached to the mainifold mounted pcm with a harness - you need it.

If you have time undo the harness that goes through the firewall from the fuse box and runs inside the vehicle. Then remove the entire inside harness(you'll only end up using parts of it, but its really high quality wiring - good for later use). Also get the gas pedal assembly & dash (incase you want to use it).

Anything else - strip & sell.

Last edited by efi-diy; 11/15/10 09:59 PM.

51 GMC 4.2 turbo
Can't solved today's problems using the same technology/thinking that created them