Steel Rocker Arm Set 1.5 Ratio Shaft Mount Style Fits SB Chrysler Engines Proform Ignition Conversion Kit Fits Chrysler RB 413-440 Engines

Fits Chrysler RB 413-440 Engines With Adjustable Solid Lifters

Made From High-Quality Hardened Steel

Compact Stubby Design

and energy-wasting valve side-loading friction

to the front seat

Steel Rocker Arm Set 1.5 Ratio Shaft Mount Style Fits SB Chrysler Engines Proform Ignition Conversion Kit Fits Chrysler RB 413-440 EnginesProven OEM quality, with increased thickness in the push rod cup area! Made of carburized steel for increased surface hardness, increased wear resistance, and increased fatigue and tensil strengths. Just pop a set of these on PROFORM hardened shaft P N 66867, and your MOPAR will be ready to hit the streets! Set includes 16 rockers. Your existing hardware is compatible with these rockers. Sold as one set of 16. Product Details: Engine Rocker Arm Set 1.