High Performance Cam Shaft Set, Hard-faced Cams on Billet Cores, Best for Low-end and Some Mid-range Street/Road Performance. 2500 to 7000 R.P.M. Should Clear Stock Pistons,
Check Clearance. Uses Stock Springs, Made in USA by Megacycle Cams
( Alt #’s 510-05, 70-4855, 70-5048, 71-0041 )