Re: Straight Pipe. Pros - Cons????
I took my friends bone stock 03 7.3 and cut off the muffler back and replaced it with an axel over 4" and the difference was actually really noticable both in sound and power. Sound isnt like a gasser or a mercruiser out of water but is actually just right, the power gained seemed to be right off idle and he is very happy with the change.
Early 99' F-250 Lariat LB 7.3
38r, 238/100 hybrids, head and main studs, 910's, DI pushrods, ported heads, matt's stage 1 cam, 0.030" over, forged rods, fully balanced, RR, 6637, 4" exhaust