Sloppy tuned Silverado
Posted: Fri Dec 08, 2017 9:06 pm
https://www.youtube.com/watch?v=bQDWGkx6lWQ
250k on this. Made 434 rwhp at 13 psi. Spent $1300 putting the kit together (need more details). 4L60E reportedly didn't last 24 hours, lol.
250k on this. Made 434 rwhp at 13 psi. Spent $1300 putting the kit together (need more details). 4L60E reportedly didn't last 24 hours, lol.