454 vortec enginge swap to a 350 tbi what equipment should be transferred ?

well the easiest way , is to make the 350 , carb. otherwise, you will need the tbi pcm, and underhood wiring. i would call PAINLESS WIRING, to check if they have a tbi kit. that would make things easy... to go carb you need to change the intake manifold..otherwise to wire the tbi,, you need to shorten the harness for the 350.. use the pcm for the 350,, trace the wires, and shorten the wiring harness to fit the pcm under the hood,,, tap in to the wires for fuel pump, gauges, ignition feed, and starter feed. you would want to leave the factory pcm in the 454 body, to keep all the factory stuff working on the body... for a more detailed list, email me @ venomservices@gmail.com