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Manufactured with lightweight aluminum technology
Speedmaster stud girdles will tie your studs together
Compatible with Gas
Tthese Speedmaster aluminum water pump pulleys
3/8" Polylock Rocker Arm Nut Set (Suits: Stainless Rockers) Manufactured with lightweight aluminum technologySpeedmaster 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
