Edelbrock 9647 Chromoly Pushrod Set for Big Block Chevy V8

The Edelbrock 9647 pushrod set is precision-engineered for big-block Chevrolet V-8 engine applications, delivering professional-grade performance and durability. These one-piece pushrods are manufactured from premium 4130 Chromoly steel tubing with surface hardening treatment to withstand extreme valve train loads and ensure maximum longevity.

Key Features:

• Constructed from high-strength 4130 Chromoly steel with surface hardening for superior wear resistance
• Precision-formed wedged ends provide optimal fit with cup seats for consistent valve train geometry
• Black oxide finish offers excellent corrosion resistance and lubricity
• Designed specifically for use with Edelbrock hydraulic roller lifters #97433
• 3/8" outside diameter for proper clearance and strength
• Available lengths: 7.800" and 8.800" to accommodate various rocker arm geometries

These pushrods are ideal for performance engine builds and replacements where precise valve train operation is critical. The combination of quality materials, precision manufacturing, and protective finish ensures reliable operation under demanding conditions.