So my IROC-Z originally had a 305 TBI in it. But that was swapped out for a 350 Carb. So now i still have all the wiring and plugs for the TBI, I know i can just cut them out cause there not doing anything, but i might try to sell it, so my question is, Do the wires have plugs on the other side, like the part that runs into the car, or are they just hard wired into whatever? Am i gonna have to just cut the wires at the firewall?
five7kid
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May 4, 2026
The harness to the computer goes to the passenger fender well to a bulkhead (pass-through) connector. Disconnect that harness from the ECM, you can remove it all without cutting.
Except the TCC lock-up harness is part of that. If you have a TH700, you're going to want to keep TCC lock-up.
What are you using for fuel delivery?
Except the TCC lock-up harness is part of that. If you have a TH700, you're going to want to keep TCC lock-up.
What are you using for fuel delivery?
Quote:
Except the TCC lock-up harness is part of that. If you have a TH700, you're going to want to keep TCC lock-up.
What are you using for fuel delivery?
i have a manual pump bolted to the blockOriginally Posted by five7kid
The harness to the computer goes to the passenger fender well to a bulkhead (pass-through) connector. Disconnect that harness from the ECM, you can remove it all without cutting.Except the TCC lock-up harness is part of that. If you have a TH700, you're going to want to keep TCC lock-up.
What are you using for fuel delivery?