I am installing the frpp hot rod cams in a few months and will be doing headers as well. I am leaning toward mac long tubes with an o/r prochamber, but am also considering an o/r h. I already have the frpp/borla stingers and absolutely love them, does anyone have any similar setups/experiences? never heard a prochamber in person and really dont know what i'm gettin myself into, and if the H sounds better or not, i cant seem to find any videos with these setups (frpp cams, longtubes, prochamber or H, & stingers)

 

http://www.youtube.com/watch?v=QCmdoGgYNPk

This ones close

 

LTs o/r h and stingers sound absolutely bad *** my buddy has that set up and everywhere he goes people are complimenting how his car sounds

 

Imo, the prochamber sounds better than the h-pipe. It definitely flows better. I wanted to get the Mac LTs w/Prochamber, but decided to get the Pypes Lts and o/r x-pipe. You can also get an o/r h with these LTs. Yes, it was cheaper, but more important to me, these Lts are 1 5/8 inch, which is better for a N/A build. The Macs are 1 3/4 inch--better for F/I. BTW, the Pypes are direct copies of Kooks LTs, in both design and material used. Brenspeed said that they fit perfectly. They should arrive next week.

 

curious as to how your cam and header project goes. keep us updated...

 

Will keep ya posted! I'm waiting to close on my new house (3 weeks from now) that has a heated garage, in minnesota here and its below zero right now, so im not gonna do it till i have some heat haha... but anyways i plan on doing the headers first then start the cams shortly after that, and being its minnesota I can take my time cause i cant drive my car till march/april anyways

 

i hear you.... a warm garage is going to
be nice.

 

I agree