my question to you srp is do these pipes perform better than shearers on a non passion built motor lets say an out of the box 421 no porting just a generic motor.
in the clutch cover on the little screw/lock nut in the center of the hub, snug it then back it off slightly. then adjust the clutch on the handle bars.
did you guys my sleeper banshee run 146mph in a 1/4 mile? its really really fast because its a sleeper. i has big bore cylinders that look stock so it makes it a sleeper. i beat a bunch of dmx's and caracals with it. did i mention its a sleeper?