Speed-Pro Standard Gap Plasma Moly Piston Ring Set - 4.250" Bore (+.060") - Top Ring: 5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Oil Tension Ring: Standard Braided Aramid FR Fabric PTFE Hose 2-1/2 in Diameter Pipe

2-1/2 in Diameter Pipe

Ultra Blue Multipurpose RTV

Mopar B-Body / E-Body 1968-72

intake and gears

Zamp Z-21 Series replacement helmet shield

Speed-Pro Standard Gap Plasma Moly Piston Ring Set - 4.250" Bore (+.060") - Top Ring: 5/64", 2nd Ring: 5/64", Oil Ring: 3/16", Oil Tension Ring: Standard Braided Aramid FR Fabric PTFE Hose 2-1/2 in Diameter PipeSpeed Pro designs and engineers pistons to meet the most demanding street performance and racing conditions. In combination, we draw upon more than 100 years of Speed Pro engine mastery to enhance the piston ring and its seal. Our Speed Pro brand is recognized for being a winner in every form of racing, and is the proven horsepower leader in oval track and drag racing. Hell Fire Rings: Speed Pro Hell Fire rings, manufactured from a specially hardened