T&D Machine SBC Shaft Rocker Arm Kit 1.60/1.55 Ratio — Fits Small Block Chevy 18 Degree Bowtie Heads

SKU: BJJD_2053-160/155
No reviews

About T&D Machine T&D Machine engineers high-quality automotive parts and ...Read More

Price:
Sale price$2,568.37
Add To Cart
×

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 T&D Machine

T&D Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full T&D Machine lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Valvetrain Stability for SBC 18-Degree Heads

Maximize the performance and reliability of your Small Block Chevy engine with the T&D Machine Shaft Rocker Arm Kit. Specifically engineered for 18-degree Bowtie cylinder heads, this kit provides the rigidity required for high-RPM racing applications. By utilizing a shaft-mount design, these rockers eliminate the deflection common with stud-mount systems, ensuring consistent valve lift and timing throughout the entire power band.

Key Features and Technical Specifications

  • Ratio: 1.60 Intake / 1.55 Exhaust for optimized flow
  • Material: High-strength aluminum for reduced valvetrain mass
  • Design: Full roller tip and trunnion to minimize friction
  • Application: Direct fit for 18-degree layback SBC heads
  • Finish: Natural aluminum for heat dissipation

This kit is essential for builders looking to maintain precise geometry under extreme heat and pressure. The full roller design reduces wear on valve stems and guides, extending the life of your cylinder head components. Whether you are drag racing or circuit tracking, the T&D Machine system offers the durability needed to push your engine to the limit. Experience the professional-grade engineering that top-tier engine builders trust for their competition builds. Find all your high-performance valvetrain needs at GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About T&D Machine

T&D Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full T&D Machine lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Valvetrain Stability for SBC 18-Degree Heads

Maximize the performance and reliability of your Small Block Chevy engine with the T&D Machine Shaft Rocker Arm Kit. Specifically engineered for 18-degree Bowtie cylinder heads, this kit provides the rigidity required for high-RPM racing applications. By utilizing a shaft-mount design, these rockers eliminate the deflection common with stud-mount systems, ensuring consistent valve lift and timing throughout the entire power band.

Key Features and Technical Specifications

  • Ratio: 1.60 Intake / 1.55 Exhaust for optimized flow
  • Material: High-strength aluminum for reduced valvetrain mass
  • Design: Full roller tip and trunnion to minimize friction
  • Application: Direct fit for 18-degree layback SBC heads
  • Finish: Natural aluminum for heat dissipation

This kit is essential for builders looking to maintain precise geometry under extreme heat and pressure. The full roller design reduces wear on valve stems and guides, extending the life of your cylinder head components. Whether you are drag racing or circuit tracking, the T&D Machine system offers the durability needed to push your engine to the limit. Experience the professional-grade engineering that top-tier engine builders trust for their competition builds. Find all your high-performance valvetrain needs at GGCRACING.

Product Details

Product Description

About T&D Machine

T&D Machine engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full T&D Machine lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Valvetrain Stability for SBC 18-Degree Heads

Maximize the performance and reliability of your Small Block Chevy engine with the T&D Machine Shaft Rocker Arm Kit. Specifically engineered for 18-degree Bowtie cylinder heads, this kit provides the rigidity required for high-RPM racing applications. By utilizing a shaft-mount design, these rockers eliminate the deflection common with stud-mount systems, ensuring consistent valve lift and timing throughout the entire power band.

Key Features and Technical Specifications

  • Ratio: 1.60 Intake / 1.55 Exhaust for optimized flow
  • Material: High-strength aluminum for reduced valvetrain mass
  • Design: Full roller tip and trunnion to minimize friction
  • Application: Direct fit for 18-degree layback SBC heads
  • Finish: Natural aluminum for heat dissipation

This kit is essential for builders looking to maintain precise geometry under extreme heat and pressure. The full roller design reduces wear on valve stems and guides, extending the life of your cylinder head components. Whether you are drag racing or circuit tracking, the T&D Machine system offers the durability needed to push your engine to the limit. Experience the professional-grade engineering that top-tier engine builders trust for their competition builds. Find all your high-performance valvetrain needs at GGCRACING.

DRIVERS Also Bought

Recently viewed