Jims Evolution Big Axle Power Glide Tappet - 2456-1

Upgrade your valve train with Jims Big Axle™ Powerglide™ Tappets. These high-performance tappets are engineered for superior precision and durability, ensuring optimal engine performance. Built with innovative design and high-quality materials, these tappets are a must-have for any serious engine builder or enthusiast.

Description

The Jims Big Axle™ Powerglide™ Tappets are designed to revolutionize your engine's performance. Featuring a micro-finish bore, these tappets provide an incredibly tight running fit of just 0.0002", minimizing play and maximizing efficiency. The Big Axle™ roller design focuses on three critical components to enhance overall function. The outer wheel/roller boasts a 27% increase in wall size, effectively reducing harmonic distortion for improved cam lobe tracking. Pin bearings are 12% smaller, which leads to a higher RPM capability and even more accurate tracking. The axle size has been substantially increased by 36% and doubles as the inner race. This innovative design ensures the pin bearing and complete roller assembly rotate around the axle, eradicating any movement in or around the axle itself. This Powerglide™ design enhances precision and reduces wear, providing long-lasting reliability. These Jims tappets are proudly made in the U.S.A., guaranteeing top-tier quality and craftsmanship.

Features & highlights

• Micro-finish bore ensures a precise 0.0002" running fit.
• Big Axle™ roller design enhances overall tappet performance.
• Outer wheel/roller with 27% larger wall reduces harmonic distortion.
• Smaller pin bearings increase RPM capability for precise tracking.
• 36% larger axle doubles as the inner race, eliminating movement.
• Ensures optimal valve train operation and longevity.
• Proudly made in the U.S.A.

Technical specifications

• Brand: Jims
• Product Name: Tappet
• Material: Steel
• Diameter: 0.8425"

Important to know

No additional hardware is included. Professional installation is recommended to ensure proper fitment and performance.