DUE TO JAM NUT AND ADJUSTING SCREW WILL NOT WORK WITH FACTORY VALVE COVERS
NEW PUSHRODS REQUIRED, BEARING SURFACE ON ADJUSTING SCREW IS DIFFERENT FROM FACTORY
Manton Tool Steel LS3 Roller Rocker Arm Kit
Note: This kit does not fit under the factory valve cover. Included:
- 8 Non-Offset Tool Steel Adjustable Rocker Arms with Forced Trunnion Oiling
- 8 Offset Tool Steel Adjustable Rocker Arms with Forced Trunnion Oiling
- 16 Trunnion Bolts (12.9 ISO Fasteners)
Specifications:
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Fulcrum Length: Factory
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Ratio: Factory
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Pushrod Offset: No Offset – Centered
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Nose Offset: Factory
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Adjuster: 815 (5/16 ball with pressure-fed oil)
Product Overview
At Manton, we proudly present our Tool Steel Roller Rocker Arm Kit, specifically designed for Gen IV & V LS and LT series GM engines. Leveraging decades of experience in high-performance valvetrain engineering, our LT rocker arms are the pinnacle of bolt-on upgrades, requiring no cylinder head modifications.
Key Features:
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Versatility: Ideal for daily drivers and high-performance hot rods.
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Durability: Made from robust tool steel for enhanced strength and longevity.
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Adjustability: Equipped with adjusting screws for compatibility with both hydraulic and solid lifters.
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Advanced Oiling System: Fully pressure-fed oiling to trunnions and ball pivot on the adjusting screw ensures optimal performance.
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Materials: Crafted from the same high-quality materials used in our Nitro Fuel rocker arm bodies.
Important Note
Due to their taller design for increased strength, these rocker arms feature a jam nut that raises their height, making them incompatible with factory valve covers. Upgrade your engine with Manton's LS3 Roller Rocker Arm Kit for unmatched performance and reliability.
