Ford SB 302 351w 1.6 Ratio 7/16" Ultra Black Chromoly Roller Rocker Arms Set These are direct plug replacements

These are direct plug replacements for OEM coils

Trust Speedmaster to give you timing sets that will deliver accurate

That latter characteristic translates into increased ground

the LS-series heads are produced using our "Gravity Casting" process

Speedmaster Twin-Carb combine two four-barrel carburetors to achieve the best balance of drivability

Ford SB 302 351w 1.6 Ratio 7/16" Ultra Black Chromoly Roller Rocker Arms Set These are direct plug replacementsSpeedmaster 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.