Mopar Chrysler SB 318 340 360 1.6 Ratio Aluminum Roller Rocker Arms & Shafts Ensure that you have the

Ensure that you have the finest distributor cap available by using one of these Speedmaster distributor caps

improving belt retention and reducing the risk of slippage

and their quality construction and superior materials will help to protect your vital engine parts from the harmful effects of friction

and they may be reduced to fit if you decide to narrow your rear-end later on

Mopar Chrysler SB 318 340 360 1.6 Ratio Aluminum Roller Rocker Arms & Shafts Ensure that you have theSpeedmaster 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