93Chevy_1500
I'm Awesome
Well i'm kind of curious as to what I would need to swap a in preferbly a 5.3 out of an nbs truck in the years 99-01 in to 93 stepside with the 4l60e trans. I've been reading that the guys with the 5.3 in an obs are getting just as good of mpg's as I am with my V6 17-22 is there any truth to this? What would i need for the swap. I know I would need the wiring harness, computer, motor mounts, and a different fuel pump. But is there anything else? I want to run my current gauges etc. The motor wouldn't be stock, probably a small cam, headers, true duals, and a tune.