Check the listing for details. NON-HEMI 212cc PREDATOR OUTLAW HEAD - 29mm- 26mm gokart racing - mini bike drags. Condition: New other (see details). Listed at 254.97 USD. new take-off non-hemi 212cc predator outlaw head with oversized 29mm intake and 25mm exhaust nitrate coated valves rated at 150lbs open spring pressure. the nitrate coating helps reduce friction and heat. new take off meaning takin off a new engine that has only been through testing at the factory. Due to the differences in cam base circles, deck heights, head milling, gasket thickness, rocker arms, etc., actual pushrod length can vary. these are stock pictures head may vary a little29mm intake valves with nitride coating26mm exhaust valve with nitride coatingmilled .050" with polished combustion chamberaluminum retainers with keepersported and polished (see pictures)lapped-in valves on a 3 angle valve job26lbs springs modified guidesnew take off rocker arm assemblynew take off valve covernew take off 5.262" stock length push rodsvalve cover bolts thin coated .010" reusable head gasketnew valve cover gasketnew intake gasketnew exhaust gasketspark plug and wrench