Soo I've been thinking and since I have a 4.8 ec even if I swap a 6.0 into it it won't be too fast. tHere's cam, gears,and exhaust SSS running mid 13s. I know the 4.8s can hold some boost but would it just be more productive to just slap on a 200 shot of the roids and call it done and wait till shuff starts breaking??