Ok so i was thinking maybe 392 athena cylinders would be good but after looking around im gonna ditch it.. i plan on going to little sahara in a few weeks, and the last time i was out the there was a banshe with say a 8in swingarm that looked stock as far as the motor goes that kept pulling away from me..my banshee (.50over, toomey t5 pipes, boyesen reeds, and a k&n filter, will hang with most yfz and trx 450s)...i want to build something close to his..what setup would yall reccomend, for a bad banshee at low cost?...I have a stock bottom end and i dont want to put in a bigger crank..like should i go for bored cylinders? or is there a big bore cylinder out there that will go onto a stock crank ...my budget right now is like maybe 1000 to 1200... Thanks Guys!