I have my y-pipe fitted in after my longtubes but the mounting holes dont line up w/ the stock oem mounts, do i even have to mount the y-pipe, it seems pretty solid off the headers and once i get my cat back in it should be fine? How did you guys do this??

Zach

 

Not exactly sure what your problem is, but the Y-pipes off of LT's usually run the end of the y right into the driveshaft tunnel. If you are thinking that the catback will bolt right up you are mistaken. You'll have to cut and weld/clamp your catback. Is that what you are trying to figure out?

-Dustin-

 

where the cat back bolts to those two holes up by the tail end of the transmission, that is where the back of my y-pipe is supposed to bolt up to but the holes are off by a little over an inch or so.

Zach

 

Was it custom made? If so it sounds like a workmanship problem.

-Dustin-

 

Nope, its the pacesetter y-pipe made for my pacesetter long tubes??, i might just say screw it and not mount it, it is close but off.

Zach

 

Well I dont know anything about pacesetter's Y-pipe and how it works or is designed. If someone with pacesetter's could chime in that would be best.

-Dustin-

 

I have the same problem with mine. I left it hang for a while but its starting to rattle on the tunnel support. I'm just gonna have the muffler shop put a couple hangers on it.