Engine & Performance Warehouse PR379 Big Block Chevy Intake Pushrods 5/16"

The Engine & Performance Warehouse PR379 intake pushrods are engineered for Chevrolet big block V-8 engines requiring 5/16-inch diameter pushrods. These stock replacement pushrods provide reliable valvetrain operation for engine rebuilds and performance applications.

Key Features:

• Fits Chevrolet Big Block 366, 396, 402, 427, and 454 engines from 1965-1990
• 5/16-inch diameter with drilled ball ends for improved oil flow
• Constructed from 1010 carbonitrided steel for enhanced durability and wear resistance
• Compatible with guide plates for precision valvetrain geometry
• Sold individually as intake pushrods (pair with PR380 exhaust pushrods for complete set)

These pushrods are manufactured to OE specifications and deliver dependable performance for stock and mild performance builds. The carbonitriding process creates a hardened surface layer that resists wear while maintaining a tough core, extending service life in demanding engine applications.