I was looking around in my dads work and found that they have a 2004 chevy silverado motor, its really clean looking, i will clean all the dust and dirt off of it, My dad was gonna use it for a project but got to lazy, he said it was rolled over and bent a rod, because of the oil lock-up. I can fix it... make me an offer, its the 5.7l with injectors, coils, and all the needed sensors to run. just no computer. or maf.