Speedmaster Ford SB 289 302 351 Windsor 1.6 3/8" Aluminum Roller Rocker Arms Set PCE261.1016.01

The Speedmaster Ford SB 289 302 351 Windsor 1.6 Aluminum Roller Rocker Arms Set (PCE261.1016.01) is a performance-grade rocker arm assembly designed for small-block Ford Windsor engines. This complete set features aluminum construction paired with roller bearing design to reduce friction and improve valve train efficiency across a wide range of engine builds.

The 1.6 rocker arm ratio and 3/8" stud configuration deliver compatibility with factory and aftermarket cylinder heads on 289, 302, and 351W engines. Roller rocker arms are ideal for high-performance and street applications where reliable valve actuation and reduced wear are priorities. The aluminum material helps minimize weight while maintaining durability, making this set a popular choice for engine rebuilds, modifications, and performance upgrades.

Key Features & Benefits

• Roller Bearing Design: Reduces friction in the valve train for improved efficiency and durability.
• 1.6 Rocker Ratio: Optimized lift ratio for small-block Ford Windsor engine applications.
• Aluminum Construction: Lightweight yet durable material reduces overall valvetrain weight.
• 3/8" Stud Mount: Compatible with standard Ford Windsor cylinder head stud holes.
• Complete Set: Includes all rocker arms needed for full engine valve train assembly.

Specifications

Ideal Applications

• Engine rebuilds and restorations for small-block Ford Windsor engines
• High-performance street and racing engine builds
• Aftermarket cylinder head installations requiring updated valve train components
• Engine modifications seeking reduced friction and improved valve actuation