[racingstripes]

Since the prochamber has the long legs would that be the same as long tubes? And has anyone added longtubes with a prochamber because im having an issue the way the prochamber bends outward and the headres are straight back. Will they hook up or is there a certain kind of longtube i need to order?

[lxarlo]

im having a hard time determining what you mean by this question so im goin to guess. no the "legs" on the prochamber are not the same as long tubes. long tubes have individual tubes for each cylinder up till the crossover pipe. if you are asking if they would be the same length as long tubes, then im willing to bet that mac long tubes will work with the existing mac prochamber crossover. hopefully you have a manual trans, because things get pretty tight with an auto in there.

[tomg928]

I have an 02 GT.I put mac long tubes and an o/r chambered H pipe.The fit was perfect.I also have a 5 speed...I was told also that if you are doing the install on an automatic its a NIGHTMARE but doable....

[BlueStreak03]

You have to make sure you bought the Pro Chamber for long tubes. It's got shorter legs than the one for shorties.

[EagleAutosports]

I have MAC long tubes and ProChamber. Everything fit and I know about your concern with the outward turn. That's normal and it'll line up. I also did it with an AOD tranny and OMF'nG, it was a nightmare enough for two people. I had to pull the engine for the driver side and then the tranny for the rider side, no way is it just a "raise the engine 1 inch". But once in, they perform great.