LSoutlaw

There is really no need for 33pwks on a 4mil stroke try a set of taper bore 30's remember your dealing with a banshee and velosity is your friend. I have a big bore 4mil and taper bore 30's and am getting almost 80hp to the ground. If your looking for some real good two stroke advice call Nmotion race technology and ask for John Stalworth 316 262 8900.