Andrews, krzywka EV59 .560″ lift

.560″ valve lift. Upgraded version of the earlier EV57. Fast open and close ramps for modified 80-88 inch engines. Very broad power band up to 6000 RPM. OK for hydraulic lifters; needs high lift springs. Note: Small base circle cam. Adjustable pushrods; or longer pushrods; are required to gain extra length to compensate for the smaller base circle.