Harland Sharp Heavy Duty Shaft Mount Rocker Arm - 1.60 Ratio - Roller Tip - Aluminum - Orange Anodized - Edelbrock / Trick Flow Heads - Mopar B / RB-Series 39000510 1961-1962 Chevrolet P20 Series

1961-1962 Chevrolet P20 Series

rough idle

Bottom feed port size is -10 ANCanton Racing Products has been a leader in high performance oil pans

550 in Guide OD

1975-1984 Chevrolet G10

Harland Sharp Heavy Duty Shaft Mount Rocker Arm - 1.60 Ratio - Roller Tip - Aluminum - Orange Anodized - Edelbrock / Trick Flow Heads - Mopar B / RB-Series 39000510 1961-1962 Chevrolet P20 SeriesProduct Description: Rocker Arm Heavy Duty Shaft Mount 1. 60 Ratio Roller Tip Aluminum Orange Anodized Edelbrock Trick Flow Heads Mopar B RB Series Since the 1950s, Harland Sharp is the leader in roller rocker arm technology. Sharp manufactures roller rockers and rocker components for a variety of applications. Their rockers are made from lightweight aluminum and anodized for increased durability.