Description
Moly ring Set for common 350 chevy std bore, 302 Ford Std Bore, 351w, 351m, 400 Ford Std bore... please check ring groove sizes below.
5/64 5/64 3/16
This Hastings ring set has Moly coated Top Rings, and feature Hastings Flex-Vent oil control rings to eliminate blow-by, and cast-iron second groove rings with a reverse-twist taper face for reduced friction.