Harland Sharp Original Series Rocker Arms 1.6 Ratio 7/16 Stud — Fits Small Block Ford V8

SKU: BJHM_S4003-7
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About Harland Sharp Harland Sharp engineers high-quality automotive parts and ...Read More

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Sale price$387.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Harland Sharp

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.

Watch in action

Elevate Your SBF Performance with Harland Sharp

Unlock superior valvetrain stability with the Harland Sharp Original Series Rocker Arms. Designed specifically for Small Block Ford engines, these 1.6 ratio full roller rocker arms are engineered to reduce friction and eliminate the side-loading issues common with stock stamped steel rockers. Precision-machined from high-grade aluminum and finished with a signature orange anodized coating, these rockers offer the perfect balance of lightweight performance and extreme durability.

Technical Specifications & Benefits

  • Ratio: 1.60 for optimized valve lift
  • Mounting: 7/16 inch stud mount for secure fitment
  • Construction: Full roller design minimizes friction and heat
  • Material: Lightweight, high-strength aluminum
  • Application: Direct fit for Small Block Ford V8 engines
  • Package: Complete set of 16 rocker arms

Whether you are building a street-strip machine or a dedicated track car, these rocker arms provide the consistent geometry needed for high-RPM reliability. By minimizing valvetrain deflection, you ensure your camshaft profile is fully realized, resulting in improved throttle response and increased horsepower throughout the power band. Experience the precision engineering that professional engine builders trust for their Ford builds. Find these premium components and more at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Harland Sharp

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.

Watch in action

Elevate Your SBF Performance with Harland Sharp

Unlock superior valvetrain stability with the Harland Sharp Original Series Rocker Arms. Designed specifically for Small Block Ford engines, these 1.6 ratio full roller rocker arms are engineered to reduce friction and eliminate the side-loading issues common with stock stamped steel rockers. Precision-machined from high-grade aluminum and finished with a signature orange anodized coating, these rockers offer the perfect balance of lightweight performance and extreme durability.

Technical Specifications & Benefits

  • Ratio: 1.60 for optimized valve lift
  • Mounting: 7/16 inch stud mount for secure fitment
  • Construction: Full roller design minimizes friction and heat
  • Material: Lightweight, high-strength aluminum
  • Application: Direct fit for Small Block Ford V8 engines
  • Package: Complete set of 16 rocker arms

Whether you are building a street-strip machine or a dedicated track car, these rocker arms provide the consistent geometry needed for high-RPM reliability. By minimizing valvetrain deflection, you ensure your camshaft profile is fully realized, resulting in improved throttle response and increased horsepower throughout the power band. Experience the precision engineering that professional engine builders trust for their Ford builds. Find these premium components and more at GGCRACING.

Product Details

Product Description

About Harland Sharp

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.

Watch in action

Elevate Your SBF Performance with Harland Sharp

Unlock superior valvetrain stability with the Harland Sharp Original Series Rocker Arms. Designed specifically for Small Block Ford engines, these 1.6 ratio full roller rocker arms are engineered to reduce friction and eliminate the side-loading issues common with stock stamped steel rockers. Precision-machined from high-grade aluminum and finished with a signature orange anodized coating, these rockers offer the perfect balance of lightweight performance and extreme durability.

Technical Specifications & Benefits

  • Ratio: 1.60 for optimized valve lift
  • Mounting: 7/16 inch stud mount for secure fitment
  • Construction: Full roller design minimizes friction and heat
  • Material: Lightweight, high-strength aluminum
  • Application: Direct fit for Small Block Ford V8 engines
  • Package: Complete set of 16 rocker arms

Whether you are building a street-strip machine or a dedicated track car, these rocker arms provide the consistent geometry needed for high-RPM reliability. By minimizing valvetrain deflection, you ensure your camshaft profile is fully realized, resulting in improved throttle response and increased horsepower throughout the power band. Experience the precision engineering that professional engine builders trust for their Ford builds. Find these premium components and more at GGCRACING.

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