Ford SB 289 302 351 Windsor 1.6 7/16" Stainless Steel Roller Rocker Arm Set Get genuine Speedmaster stainless steel

Get genuine Speedmaster stainless steel valves

Use existing bolt holes to mount these brackets with the included hardware

Speedmaster alternator brackets include all hardware to finish the job

These can be used on std or aftermarket plenum manifolds

They are built from strong

Ford SB 289 302 351 Windsor 1.6 7/16" Stainless Steel Roller Rocker Arm Set Get genuine Speedmaster stainless steelSpeedmaster 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.