Scorpion Performance

Scorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms — Fits Small Block Chevy 7/16 Stud

Scorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms — Fits Small Block Chevy 7/16 Stud
Scorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms — Fits Small Block Chevy 7/16 Stud
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Scorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms — Fits Small Block Chevy 7/16 StudScorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms — Fits Small Block Chevy 7/16 StudSPN1009.jpg
Scorpion Performance

Scorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms — Fits Small Block Chevy 7/16 Stud

SKU: BJWK_1009
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Precision Valvetrain Control for Your SBCTake your Small Block Chevy ...Read More

Price:
$446.65
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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
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Product Details

Product Description
Part Numbers
Sizing & Fit

Precision Valvetrain Control for Your SBC

Take your Small Block Chevy to the next level with the Scorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms. Engineered for engines equipped with 7/16-inch studs, these rockers are designed to handle the increased stress of high-performance camshaft profiles. The 1.65 ratio provides a significant lift increase, helping your engine breathe better and produce more power throughout the RPM range.

Why Choose Scorpion Race Series?

  • Increased Lift: 1.65 ratio maximizes airflow potential
  • Durability: CNC-machined aluminum construction
  • Friction Reduction: Full roller tip and trunnion assembly
  • Stability: Engineered for 7/16-inch stud stability
  • Appearance: Signature blue anodized finish

These rocker arms are essential for builders looking to optimize their valvetrain geometry. By reducing friction at the valve tip, they minimize heat buildup and extend the life of your valve guides and seals. The robust design ensures that your valve timing remains accurate even under extreme racing conditions. Each set of 16 is balanced and ready for installation, providing the peace of mind that comes with premium engineering. Whether you are upgrading for the strip or the street, these rockers deliver consistent, reliable performance. Upgrade your valvetrain today with top-tier components from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

Precision Valvetrain Control for Your SBC

Take your Small Block Chevy to the next level with the Scorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms. Engineered for engines equipped with 7/16-inch studs, these rockers are designed to handle the increased stress of high-performance camshaft profiles. The 1.65 ratio provides a significant lift increase, helping your engine breathe better and produce more power throughout the RPM range.

Why Choose Scorpion Race Series?

  • Increased Lift: 1.65 ratio maximizes airflow potential
  • Durability: CNC-machined aluminum construction
  • Friction Reduction: Full roller tip and trunnion assembly
  • Stability: Engineered for 7/16-inch stud stability
  • Appearance: Signature blue anodized finish

These rocker arms are essential for builders looking to optimize their valvetrain geometry. By reducing friction at the valve tip, they minimize heat buildup and extend the life of your valve guides and seals. The robust design ensures that your valve timing remains accurate even under extreme racing conditions. Each set of 16 is balanced and ready for installation, providing the peace of mind that comes with premium engineering. Whether you are upgrading for the strip or the street, these rockers deliver consistent, reliable performance. Upgrade your valvetrain today with top-tier components from GGCRACING.

Product Details

Product Description

Precision Valvetrain Control for Your SBC

Take your Small Block Chevy to the next level with the Scorpion Performance Race Series 1.65 Ratio Full Roller Rocker Arms. Engineered for engines equipped with 7/16-inch studs, these rockers are designed to handle the increased stress of high-performance camshaft profiles. The 1.65 ratio provides a significant lift increase, helping your engine breathe better and produce more power throughout the RPM range.

Why Choose Scorpion Race Series?

  • Increased Lift: 1.65 ratio maximizes airflow potential
  • Durability: CNC-machined aluminum construction
  • Friction Reduction: Full roller tip and trunnion assembly
  • Stability: Engineered for 7/16-inch stud stability
  • Appearance: Signature blue anodized finish

These rocker arms are essential for builders looking to optimize their valvetrain geometry. By reducing friction at the valve tip, they minimize heat buildup and extend the life of your valve guides and seals. The robust design ensures that your valve timing remains accurate even under extreme racing conditions. Each set of 16 is balanced and ready for installation, providing the peace of mind that comes with premium engineering. Whether you are upgrading for the strip or the street, these rockers deliver consistent, reliable performance. Upgrade your valvetrain today with top-tier components from GGCRACING.

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