NOW: Gizmomotors using the new 26cc open port engine has now do something that a lot of engine builders can not do We have installed our new GZR Full Circle 1mm and done all the work for you We have put the GZR 1mm Full Circle crank in and with no recharge lost around the piston ring in the intake port without stacking gaskets.All you have to do is grind the transfers ports and intake and exhaust ports to the way you like them The ports are all stock as it came from the factory.

Please shop around and see if you can beat this deal for $209.00

Thanks Gizmomotors