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Reduce LS Engine Valvetrain Friction and Improve Valve Timing with Scorpion Shaft Mount Roller Rocker Arms
Less friction and stable valve timing are two things you want for your LS engine’s valvetrain. A set of Scorpion Shaft Mount Rocker Arms can help with both. The full-roller steel rockers are designed to optimize valvetrain stability and minimize deflection for accurate valve timing.
Features include:
• Pressurized oiling between the shaft and bushing and the roller tip-to-valve contact point reduces friction and wear
• Solid bronze bushings with helical oil grooves instead of needle bearings on the shaft for optimized load distribution and maximum longevity
• Maximum fatigue life for extended use in endurance applications like circle track, endurance road racing, and offshore marine
Scorpion Shaft Mount Roller Rocker Arms are available in 1.7, 1.75, 1.8, 1.7/1.75, 1.7/1.8, and 1.75/1.8 ratios for these engines:
• LS1
• LS3/L92
• LS3/L92 with Trick Flow GenX 255 or AFR Mongoose cylinder heads
CHECK OUT SCORPION’S SHAFT MOUNT ROLLER ROCKER ARMS FOR GM LS AT SUMMIT RACING