If you CAN find all those parts, then you CAN swap them all. But it'll be a LOT more work & hassle than just fixing the existing problem.
Could I get the document for repinning the harness? I should just be able to buy a federal harness and add a few wires and repin it to work with mine correct?I'll agree with Steve. It's probably easier to fix the existing harness. If you did want to swap, there are a few options. To completely go to Federal singleshots you would need a new harness (or fix and repin the existing harness) a Federal DPC-202 or 203 PCM (depending on what trans you have) and singleshot injectors. You could also keep the splitshots, get a new harness (or fix and repin the existing harness) a Federal DPC-202 or 203 PCM (depending on what trans you have) and have the PCM reflashed to the California 1996 MIF or AUG-series splishot program (again depending on what trans you have). I have a document for repinning a 97 Cali harness to work with a Federal DPC-202 or 203 PCM if you need it. Cheers!