Bought this ZR2 with a "blown motor" from a neighbor for a song. Had a junkyard engine in the bed with same "W" in the 8th spot in the VIN so it should work. The guy who sold it to me saw the engine run. Drove the truck home. (Blown???)

Anyways, swapped out the engines, got everything hooked up and fluids filled, now when I turn the key, I get all the dash lights, but no rotation. Starter and battery replaced and still nothing. I am very confused. The truck ran when I drove it into my shop. (Found out the old engine has a broken connecting rod...

I cleared the ECU by holding the Pos and Neg battery cables together for over a minute.

Do I need to find a computer to flash something???



HELP!!!!