I've had that pipe ever since I just had an 88cc stock head motor. Now I have a race head 110 stroker motor and it worked great on both of them. Great all around power. Its a little loud now that I have the 110 stroker.
I am going to build a motor very similiar to the take. 88cc regular head, w/ manual clutch, inner rotor, and a lightened crank. Would this pipe work well w/ this combo? I know somebody said something about huge-bore motors were the only motors this worked well on, and I didn't want to waste the money if it wasn't going to work well.