Inside frame long tube headers

[SHANE 73Z]

Hey guys,

Just thought Id offer some findings relating to long tube headers on a lowered truck. I wanted a header that tucked up inside the rails on my buld & did a lot of reading in past threads. Anyways here is what Im going to run.

These are a set of either Thorley or Stans pn 375y Tri-Ys. They are 1 1/2" primarys with 2 1/2" ball collectors. This fitment also assumes the engine is in the stock SBC location. I used the CPP towers, so I believe the clearance would be better with stock towers. This of course also negates the stock manual x-member. I have no idea if they would clear a stock auto x-member.

I ran them on my second gen Camaro. I had them laying around & decided to try them. I think they fit rather well. Here are the pics.







Shane