Harland Sharp Heavy Duty Shaft Mount Rocker Arm - 1.60 Ratio - Roller Tip - Aluminum - Orange Anodized - Edelbrock / Trick Flow Heads - Mopar B / RB-Series 22532610 Dual 4-1/2 in Single Tips

Dual 4-1/2 in Single Tips

1967-1986 Mercury Marquis

Aluminator

For Use w/Autometer 5 in

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Harland Sharp Heavy Duty Shaft Mount Rocker Arm - 1.60 Ratio - Roller Tip - Aluminum - Orange Anodized - Edelbrock / Trick Flow Heads - Mopar B / RB-Series 22532610 Dual 4-1/2 in Single TipsProduct 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.