This is for a new made in the USA flat tappet solid camshaft replacement for GM part number 3863151 camshaft as installed originally by GM in the 1965 -1970 Nova, Chevelle, El Camino, and Corvette L79 327ci and 350ci 350HP engine with HYDRAULIC flat tappet lifter.

SPECS:

222/222 DURATION @ .050

.447/.447 LIFT WITH STOCK 1.5 RATIO ROCKER ARM

114 LSA

ADVERTISED DURATION 342/342

HYDRAULIC FLAT TAPPET

WE HAVE THE GENUINE GM HARDENED FOOT LIFTERS AVAILABLE TO USE ON THIS CAMSHAFT WHICH WILL INCREASE THE LIKELIHOOD OF A SUCCESSFUL CAMSHAFT BREAK IN BY LEAPS AND BOUNDS. MOST MODERN FLAT TAPPET LIFTERS FAIL AT A HIGH RATE, AND CANNOT BE TRUSTED. 

IF YOU WANT THE RELIABLE HARDENED FOOT GENUINE GM LIFTERS LET ME KNOW. THEY ARE NOT INCLUDED AND WOULD BE ADDITIONAL.