how to get a 5.3L swap to start and run???? HELP
just basically what are the possibilitys to get this thing running here other than getting it tuned out or is that the only way do you think i could just take the truck computer to speed inc and have them dissable it and hook up the factory wiring from the v6 to the 5.3 harness and everything will work when i turn the key? cause they way im seeing it nothing would match like cause i know on the lt1 that the computer and the key and there is another little black box and all 3 values have to match for the security to go out and make the car start so i would think the same thing is going on here right?


