Originally posted by csc99svt:
Originally posted by LittleSVT:
If i run msds headers and true duals with just two magnaflow mufflers will it have enough back pressure.












Needing back pressure is a myth.

I love that smiley csc... I'm stealing it...


2000 SVT #674 13.47 @ 102 - All Motor! It was not broke; Yet I fixed it anyway.