PROFORM 66891C Chromoly Pushrods for Small Block Chevy, 7.800 in Long, 5/16 in Diameter, Set of 16

Upgrade your Small Block Chevy valvetrain with PROFORM 66891C one-piece chromoly pushrods, engineered for dependable performance in demanding street and performance applications. This complete set includes 16 pushrods designed to provide consistent valve actuation and reliable operation throughout the engine’s RPM range.
Constructed from durable chromoly steel, each pushrod features a 5/16-inch diameter and a 0.065-inch-thick wall for strength and rigidity. The one-piece design helps maintain dependable geometry while reducing the risk of flex under load. With a 7.800-inch length, these pushrods are suited for compatible Small Block Chevy engine combinations and should be matched to the specific cylinder head, camshaft, rocker arm, and block configuration before installation.
PROFORM part number 66891C is finished with a chrome-moly construction intended to withstand the stresses associated with performance valvetrain operation. These pushrods are an excellent choice for engine builders, restorers, and enthusiasts seeking a complete replacement or upgrade set for a compatible SBC application. Confirm required pushrod length and valvetrain clearance during assembly to support proper fitment and long-term performance.

Features:

• Brand: PROFORM

• Part Number: 66891C

• Application: Small Block Chevy engines

• Design: One-piece pushrod construction

• Material: Chromoly steel

• Length: 7.800 inches

• Diameter: 5/16 inch

• Wall Thickness: 0.065 inch

• Quantity: Set of 16 pushrods