Mopar Chrysler SB 318 340 360 1.6 Ratio Stainless Steel Roller Rocker Arm Set for increased strength and improved

for increased strength and improved register

improved throttle response and better fuel economy

Speedmaster now offers heavy duty race shifter cables to suit the popular B&M and Hurst transmissions

Speedmaster rear-end assemblies are the ultimate solution

They include all hardware for quick and easy installation

Mopar Chrysler SB 318 340 360 1.6 Ratio Stainless Steel Roller Rocker Arm Set for increased strength and improvedSpeedmaster extruded aluminum and stainless steel shaft mount rocker system includes steel shafts with pedestals. All rockers feature large needle bearings or bushes and roller tips. For extreme high performance applications. They not only unleash horsepower, but they also lengthen valvetrain component life and reduce wear and tear on valve stem tips. These rockers are precision machined to ensure consistency and ratio accuracy and have a great