Speed-Pro File Fit Plasma Moly Piston Ring Set - 4.000" Bore (+.025") - Top Ring: 1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Oil Tension Ring: Standard 32020P Methanol fuel requires the use

Methanol fuel requires the use of a stainless steel flow meter

Shot peening is a process by which small metallic particles are used to impact the surface of the material being used in a part's construction and creates compressive residual stresses on that surface

wire retainer

the FPSC returns the fuel pump to 100% duty cycle for maximum flow

centerless bored ID results in wall variations of

Speed-Pro File Fit Plasma Moly Piston Ring Set - 4.000" Bore (+.025") - Top Ring: 1/16", 2nd Ring: 1/16", Oil Ring: 3/16", Oil Tension Ring: Standard 32020P Methanol fuel requires the useSpeed 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