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Harland Sharp engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Harland Sharp lineup with fast shipping and expert fitment support — order with confidence.
Take your Big Block Chevy to the next level with Harland Sharp's high-performance 1.7 ratio rocker arms. Engineered for power and durability, these full roller rockers are the perfect choice for BBC engines utilizing 7/16 inch studs. By reducing friction at the valve tip, these rockers allow your engine to breathe better and rev faster, ensuring that every bit of potential is extracted from your camshaft profile.
The 1.7 ratio provides a slight increase in valve lift, which is ideal for performance street and track applications where mid-to-high range power is critical. The robust aluminum construction is lightweight to reduce valvetrain mass, yet strong enough to handle the high spring pressures required for aggressive cam profiles. Investing in Harland Sharp rocker arms is an investment in the longevity and consistency of your engine's performance. When you need the best for your Big Block build, look to the selection at GGCRACING.
Other popular Harland Sharp products customers consider together:
Harland Sharp engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Harland Sharp lineup with fast shipping and expert fitment support — order with confidence.
Take your Big Block Chevy to the next level with Harland Sharp's high-performance 1.7 ratio rocker arms. Engineered for power and durability, these full roller rockers are the perfect choice for BBC engines utilizing 7/16 inch studs. By reducing friction at the valve tip, these rockers allow your engine to breathe better and rev faster, ensuring that every bit of potential is extracted from your camshaft profile.
The 1.7 ratio provides a slight increase in valve lift, which is ideal for performance street and track applications where mid-to-high range power is critical. The robust aluminum construction is lightweight to reduce valvetrain mass, yet strong enough to handle the high spring pressures required for aggressive cam profiles. Investing in Harland Sharp rocker arms is an investment in the longevity and consistency of your engine's performance. When you need the best for your Big Block build, look to the selection at GGCRACING.
Other popular Harland Sharp products customers consider together:
