V-Thunder EVL-3020 Harley Davidson Big Twin Evolution 240/240 at .053

Provide the ultimate in arm-stretching power on the street or in competition. Power proven and backed by hundreds of exhaustive hours on V-Thunders dyno and in on-bike testing, these cams provide added punch at all levels of performance for Evolution motors while maintaining the longevity and integrity of valvetrain parts. V-Thunder cams are made with SAE 6150 bearing-quality steel and induction-hardened for optimum surface longevity. Tolerances are extremely precise with the aid of computer-controlled machining centers. Made in the USA. Intake Opening (degrees): 18. Intake Closing (degrees): 42. Exhaust Opening (degrees): 42. Exhaust Closing (degrees): 18. Intake Duration (degrees): 240. Exhaust Duration (degrees): 240. Valve Lift (in): .500. Intake Centerline (degrees): 102. Exhaust Centerline (degrees): 102. Intake Lift at TDC (in): .170. Exhaust Lift at TDC (in): .170. Always check valve spring coil bind, valve guide-to-collar, valve-to-valve and valve-to-piston clearance when installing a new cam. Works best with free-flowing pipes and carb work. Strong mid-range. Power from 2000 to 6000 rpm.