Ford SB 289 302 351 Windsor 1.6 3/8" Self Align S. Steel Roller Rocker Arm Set 1966-83 trucks and Suburbans

1966-83 trucks and Suburbans

We offer the best in differential components including this differential side adjusters

These MidAir Series Manifolds includes a 4150 Series 1200 CFM Billet Throttle Body

allowing it to run cooler and quieter than external units

Ford SB 289 302 351 Windsor 1.6 3/8" Self Align S. Steel Roller Rocker Arm Set 1966-83 trucks and SuburbansSpeedmaster Stainless steel rollers are manufactured from heat treated stainless steel and alloy steel tip rollers. Speedmaster roller rockers are available in various ratios, so you are good to go. They feature greater strength and durability, capable of withstanding valve spring load up to 600lbs.