Hey guys Im in the market for new carbs. Im tired of the stock ones being a pain in the ass allllll the time. Im looking at Keihin PWK 28mm or the 33mm PWK carbs. My mods at FMF Pipes, HJR porting, boost ports, cases port matched, milled stock head, stock stroke crank, bored 30 over with Wiseco and VForce 4 reeds. Clutch, lightened flywheel, Pro Design intake & filter. I mainly ride trails and go to the local MX track on occasion. Might drag race my buddies in a field every now and then. Thanks in advance for the help!!