Alright guys been awhile since I have been on these forums but I am at the point in the year where I can start brainstorming on what to do to my 83 z28 over the spring/summer. The biggest thing I want to do is continue to clean up the engine and hopefully finish that part this summer. The car was originally a 5.0 crossfire but has been switched to a non computer controlled 350 with a turbo 350 tranny. Most of the wiring is still in the car and I know I do do not need much if any of it at all so want to get rid of as much as I can. So here are my main questions:

1. do I need to keep anything from the passenger side harness I have wires going to sensors on passenger side and grounds on the intake etc...

2. I have been reading about the torque converter lockup do I need to worry about that as I don't believe my th350 has that

3. In terms of the Evap canister and vacuum do I need it using a mechanical pump...

Anything else you can tell me I don't need would be great....