ANDREWS EV72 Cam Evolution 291172

These hydraulic lifter cams are capable of 6000-plus rpm with stock springs and no valve float, For use with Andrews springs and titanium collars, OK for use with hydraulic lifters, Very broad powerband, 2800-6000 rpm, Upgraded EV7, for 92″ or larger street motors, Must check coil bind, valve-to-valve clearance and valve-to-piston clearance., Made in the U.S.A.