Okay this is my 1st post. I have an 04 reg. cab, 3.7 with a 40 series flowmaster on it. i'm sitting on 22's and want to be able to sit and roast them. I was wondering if i could throw 3"piping on it from headers back (right now stock but want jba) or what? and how much would the 50 series help? thanks

 

more than pipes man. u do have stock gears...so u should be able to do it now with that open rearend...

 

your truck should have 3" piping unless you reploaced it with something smaller.

 

i didn't know our trucks had 3inch piping...seems a bit much for any of the dodge trucks.

anyways, what are you asking? i dont' get it.

 

i think jba is your only choice for headers...unless a few others sprouted in the last month or two.

 

My bud has a 04 QC hemi and his had 2.5". I want to know basic mods to help out. My goal is 300HP with my v6.

 

mine is 3" from the y pipe back I know that cause I have a tip with a 3" inlet on it

 

i see. but i would asssume fromt he downpipes to the back would be 2 1/2" at most. i am not sure though.

 

300HP sounds awesome man! g'luck!