3/8" Polylock Rocker Arm Nut Set (Suits: Aluminum Rockers) Speedmaster gate plates are bolt-on

Speedmaster gate plates are bolt-on options to convert your standard-pattern shifter

Speedmaster master cylinders will increase performance and reliability

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy-duty ball/roller bearing assembly

These heavy-duty bearing retainer plates are precision-engineered and manufactured out of heavier steel than stock to ensure that they do their job

These Speedmaster plates are designed for all Ford small block engines

3/8" Polylock Rocker Arm Nut Set (Suits: Aluminum Rockers) Speedmaster gate plates are bolt-onSpeedmaster rocker arm adjusting nuts are high quality polylocks designed for full roller rocker arms. Made from heat treated, premium grade 4140 chromoly steel, these adjusters provide 190,000 psi tensile strength for the utmost in reliability. Precision CNC machined threads to ensure optimum seat pressure, flush machined set screws for proper contact on the studs, and, best of all, they don't require any special tools for installation. They're