Anyone have any luck using a stock PCM yet? And or stock wiring harness? I'm looking for the cheapest way to do a 5.7 swap (not necessarily the easiest), and EFI is a must. I've read some about the street and performance harness, but never actually seen a part number or anything. Honestly I would like to use the 5 speed auto too, but info on that just seems hopeless.
I'm willing to hack the floor, change the dash and gauges, or whatever it takes, as long as it's reasonable and cost effective. I just don't know what all is necessary for the pcm to function properly; gauges, sensors, gas pedal, switches, wheel sensors, speed sensors?
I plan to keep the engine mostly stock, probably headers and a cam down the road.
Thanks!
