Serving customers since 1960 — over 250,000 satisfied customers
3.624in Maximum Flange Outside Diameter
3.93in Maximum Flange Outside Diameter
3.624in Maximum Flange Outside Diameter
3.93in Maximum Flange Outside Diameter
Standard
Standard
1 Groove Intake Valve
4 Groove Exhaust Valve
Except Premium Engine
2 Groove Intake Valve
2 Groove Exhaust Valve
Premium Engine
Hydraulic Lifter
2 Groove Intake Valve
Premium Engine
Except Premium Engine
with Single Groove
2 Groove Exhaust Valve
Premium Engine
4 Groove Exhaust Valve
Except Premium Engine
3.93in Maximum Flange Outside Diameter
Standard
3.624in Maximum Flange Outside Diameter
Standard
Standard
