i am in the process of trying to swap out a original 5.7 engine in my truck to a 5.7 vortec but im not sure what I need for the change I kno thaat the bolt pattern will match but what do I need from the vortec. Wiring harness andd computer? Im not sure
have the same problem?
Tuesday, February 16th, 2010 AT 4:30 PM