i got the walker btm on i love it it seems to have made my motor quieter when you get on it it sounds nice. i cut the old pipe out of the cat and replaced it with 4" i just put a turn down right in front of the axle for now i have maneral bends on the way to get it out the back. i orderd the B&m 70297 Tranny Cooler With A Fan That Comes On At 175 It Is A Fin And Plate Desing and a magnifine filter. my fluid still looks and smells fine. i will have it flushed in a couple weeks. i also have piller mount gadges on the way. i have a short tow this weekend 150 miles so i'll see if everything is good.
the first time i towed with it and the fan came on i thought i blow somthing up my friend that was folowing me with his powerstroke started laughfing at me when i pulled over
