Mar 25, 2007 #11 Datsrboi Well-Known Member Joined Mar 7, 2007 Posts 99 Reaction score 0 Location DFW Texas Allot of exhaust are design to hang low to help dispense heat. Not to mention your exhaust with heat is close to the fuel tank. Hot fuel=more knocking.
Allot of exhaust are design to hang low to help dispense heat. Not to mention your exhaust with heat is close to the fuel tank. Hot fuel=more knocking.
