Speedmaster 8.800" Chromoly Heat-Treated 3/8" 0.080" Wall DNA One-Piece Pushrods 1-254-036

The Speedmaster 8.800" Chromoly Heat-Treated One-Piece Pushrod (Model 1-254-036) is a precision engine component engineered for high-performance small-block and mid-block V8 applications. Constructed from chromoly steel with heat-treatment processing, these pushrods deliver the strength and durability required in demanding engine environments, including racing and modified street engines.

With a 3/8" outer diameter and 0.080" wall thickness, these one-piece pushrods offer superior rigidity and reduced deflection compared to thinner alternatives. The DNA design represents Speedmaster's quality manufacturing standard, ensuring consistent wall thickness and straightness for reliable valve train geometry. These pushrods are ideal for builders seeking OEM-quality performance components at competitive pricing, compatible with most small-block V8 engine architectures that accept 3/8" diameter pushrods.

Key Features & Benefits

• Chromoly Heat-Treated: Chromoly steel construction with heat-treatment for superior strength and durability in high-performance applications.
• One-Piece Design: Solid one-piece construction eliminates joint failures and ensures consistent performance under valve train stress.
• 3/8" Diameter: Standard 3/8" outer diameter compatible with many small-block and mid-block V8 engine configurations.
• 0.080" Wall Thickness: Thicker wall construction reduces deflection and improves valve train precision during high-RPM operation.
• 8.800" Length: Precision-manufactured to exact 8.800" length specification for proper rocker-to-lifter geometry.

Specifications

Ideal Applications

• Small-block V8 engine valve train assemblies
• Modified and high-performance street engine builds
• Racing engine applications
• Mid-block V8 engine rebuilds and upgrades