Supercharged Holden VR ute<\/a><\/div>\nThe engine is a Gen IV LS3, purchased as a brand-new crate motor and dropped to JCA in Ballarat, where Jason Clark stripped it, blueprinted it and balanced it up with some key upgrades. These include a VCM sump kit and Melling high-volume oil pump, with CP Bullet pistons and Spool I-beam race-series rods swinging on a stock crank. Up top, a 245\/235\/114 cam works LS7 lifters, chrome-moly pushrods, solid-stem extreme-duty valves and PAC dual springs.<\/p>\n