Re: need some help on choosing a kit!
I agree, the eBay vendor rose 326 has the pk80 and this thing rips. I'm constantly at 7k cruising. I've had the bike for a year and a half and it has well over 150 hrs of ride time, all the kits seem pretty gutless but once you remove the baffling in the exhaust and clean up the slag in the transfer ports you can easily pull 8500 rpms. I just built one that did 38mph with a 44 tooth sprocket. Or you could buy a bottom end from dax then get your cylinder and head from Cr machine and have a better balanced motor. I would do the pk though longer stroke and more torque.