114-308 V THUNDER CAMS FOR BIG TWIN EVOLUTION® 1984 THRU 1999 TIMING INT./EXH 24/56

The right cam choice can make the difference between a bike that chugs or a bike that’s a slug! V Thunder™ cams provide the ultimate in arm-stretching, white knuckle power in both street and competitive applications. Most cam designers concentrate on getting the most power in a particular rpm range and disregard valve train clatter and power band width. At V Thunder™, designers pay particular attention to ramp design to keep these cams as quiet as possible and lobe design to maintain as wide a power band as possible. Made from 6150 aircraft quality American steel for best longevity and resistance to early cam failure from metal fatigue. Heat treated to provide a case depth that allows for long term use under the severest of loads. Held to extremely precise tolerances with CNC machining. Backed by hundreds of hours on the dyno & on-bike testing. U.S.A. MADE. Includes detailed instructions. SOLDEACH


PART NO.: 114-308
GRIND EVL-
GROSS VALVE LIFT INT./EXH .580/.580
TIMING INT./EXH 24/56
DURATION @ .53 INT./EXH 260
TAPPET LIFT@ TDC .129
VALVE LIFT@ TDC .206