Speedmaster Chevy SBC 350 1.6 Ratio Aluminum Roller Rocker Arms Set 7/16" PCE261.1010.01

This Speedmaster aluminum roller rocker arms set is engineered for Chevy SBC 350 engines, delivering reliable valve actuation with a 1.6 rocker arm ratio. Featuring a 7/16" stud size, these roller rocker arms are constructed from durable aluminum and designed to reduce friction while improving engine efficiency. The set provides a direct bolt-on solution for engine rebuilds, upgrades, and performance restorations.

These rocker arms are ideal for builders and enthusiasts looking to enhance their small-block Chevy engine's performance without major cylinder head modifications. The 1.6 ratio specification ensures proper valve timing and lift characteristics for SBC 350 applications, making them suitable for street builds, vintage restorations, and weekend warrior projects.

Key Features & Benefits

• Aluminum Construction: Lightweight aluminum roller rocker arms reduce rotating mass and improve engine response.
• 1.6 Rocker Ratio: Precision-engineered ratio optimized for Chevy SBC 350 valve actuation and lift characteristics.
• 7/16" Stud Size: Standard 7/16" stud diameter ensures proper fitment with compatible SBC 350 cylinder heads.
• Roller Design: Roller bearing construction minimizes friction at the valve stem contact point for improved durability.
• Direct Bolt-On: Drop-in replacement set designed for straightforward installation on SBC 350 engines.

Specifications

Ideal Applications

• Small-block Chevy 350 engine rebuilds and restoration projects
• Performance upgrades for street and strip SBC engines
• Vintage car restoration and hot rod builds
• Engine modifications requiring improved valve actuation efficiency