Manton LS7 Staggered ( STS ) Rocker Arm System
Introducing the LS7 Staggered Bolt Pattern (STS) / SML Shaft Rocker System by Manton Racing Products, engineered for Late Model SML and other LS7 engines with staggered bolt patterns.
Designed to elevate LS engine performance to new heights, our system is capable of handling 10,000+ RPM, 1000+ lbs of open spring pressure, and significant boost levels.
Key features ensuring exceptional performance and durability include:
Grain-Aligned Billet Steel Bodies and Steel Stands
Tool Steel Shafts and Adjusting Screws
Tool Steel Roller and Pin Combo
Increased Fastener Sizes for added strength
Heat Treated Steel Parts for enhanced strength and fatigue resistance
Fully Nitrided Bearing Surfaces on Tool Steel Rocker Arm Shafts and Adjusting Screws for improved wear resistance
Force-Fed Oiling Screws to direct oil efficiently to rocker arm bearing segments, reducing oil consumption by the valvetrain and enhancing cooling
High Load Bushing and Large Diameter Shaft for durability under high stress
Dual 5/16 by 24 Fasteners per Shaft to increase clamping force
Staggered 7/16 Diameter Fasteners for improved stand fastening to the cylinder head
This system is meticulously designed to exceed expectations in both high-performance and mild applications. Elevate your engine's capability with Manton's precision-engineered rocker arm system.