Speedmaster Chevy SBC 350 1.6 Ratio 7/16" Stainless Steel Roller Rocker Arms Set PCE261.1070.01

This Speedmaster roller rocker arms set is engineered for Chevy SBC 350 engines with a 1.6 ratio and 7/16" bore diameter. Constructed from stainless steel, these roller rocker arms deliver improved durability and corrosion resistance compared to standard cast iron alternatives. The set provides reliable valve actuation geometry for high-performance and street engine builds, offering smooth operation through precision roller bearings that reduce friction and wear on the camshaft and pushrods.

Roller rocker arms are essential components in small-block Chevy engine buildups, particularly for applications demanding consistent valve lift and improved throttle response. The stainless steel material ensures longevity in both stock and modified engine configurations. This Speedmaster set is ideal for enthusiasts rebuilding or upgrading their SBC 350 powerplants, whether for cruising, street performance, or more aggressive racing applications. The 1.6 ratio specification ensures proper valve lift geometry matching your engine's camshaft profile and intended power band.

Key Features & Benefits

• 1.6 Ratio Design: Delivers precise valve lift geometry engineered specifically for Chevy SBC 350 engines.
• Stainless Steel Construction: Corrosion-resistant material provides extended service life and durability.
• Roller Bearing Design: Reduces friction and wear on camshaft and pushrods for smoother operation.
• 7/16" Bore Diameter: Fits standard Chevy SBC 350 engine specifications and mount points.
• Complete Set: Includes all rocker arms needed for a full cylinder-head installation.

Specifications

Ideal Applications

• Chevy SBC 350 engine rebuilds and performance upgrades
• Street performance and mild racing engine builds
• Custom engine buildups requiring improved valve actuation
• Engine overhauls and restoration projects