Andrews, krzywka EV51, skok .510″

.510″ valve lift. Longer duration for modified street engines with hydraulic lifters and 9.0 or higher compression ratio. Power range from 2800-6500 RPM. Improved upper end performance. OK for hydraulic lifters and springs. Note: Small base circle cam. Adjustable pushrods; or longer pushrods; are required to gain extra length to compensate for the smaller base circle.