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High-RPM Stability for Small Block Chevy

Upgrade your Small Block Chevy (SBC) valvetrain with Howards Cams Limited Travel Hydraulic Roller Lifters. These lifters are specifically engineered to minimize lifter pump-up, allowing for higher RPM potential and improved valvetrain stability compared to standard hydraulic rollers. The link bar design ensures precise alignment in the lifter bore, providing the reliability needed for high-performance street and racing engines.

Performance Benefits

• Limited Travel Design: Reduces lifter plunger travel to maintain consistent valve timing at high RPM.
• Link Bar System: Eliminates the need for factory-style lifter guides and retainers.
• Precision Roller: High-strength roller wheel reduces friction and camshaft wear.
• Complete Set: Includes 16 lifters for a full engine build.

Technical Specifications

These 0.842-inch OD lifters are a direct fit for Small Block Chevy engines. By limiting the internal travel, these lifters offer a more direct feel and better performance characteristics similar to solid rollers, but with the convenience of a hydraulic setup. They are the ideal choice for builders looking to bridge the gap between street drivability and track-ready performance. For the highest quality engine components and professional-grade valvetrain parts, explore the inventory at GGCRACING.