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Increase Lift with 1.6 Ratio Roller Rockers

Take your Small Block Chevy performance to the next level with Harland Sharp's 1.6 ratio Original Series rocker arms. By increasing the rocker ratio from the standard 1.5 to 1.6, you effectively gain more valve lift without the need to replace your camshaft. This is a cost-effective way to improve airflow and increase horsepower in your SBC engine.

Technical Specifications

• 1.6 Ratio: Increases total valve lift for improved engine breathing.
• Full Roller Tip: Minimizes friction and side-loading on valve stems.
• Durable Aluminum: Aerospace-grade aluminum for a perfect strength-to-weight ratio.
• 3/8-Inch Stud Mount: Compatible with most standard SBC performance heads.
• Distinctive Style: Signature orange anodized finish for a custom look.

These rocker arms are designed to handle the rigors of high-performance driving while maintaining precise valve timing. The full roller bearing tip ensures that your valvetrain operates smoothly, reducing wear on your valve guides and springs. If you are looking for a simple bolt-on modification that yields noticeable power gains, these 1.6 ratio rockers are the ideal choice. Trust the quality and heritage of Harland Sharp for your engine build. Find your next performance upgrade at GGCRACING.