By using the included elongated head studs and shaft mounting blocks, the shaft mounted rocker arm system is further stabilized to improve the valve train system by reducing deflection and harmonics as well as reducing the chance for parts breakage.
Mopar W2 & W5 Small Block Exhaust Roller Rocker Arms - New
Mopar W2 & W5 Small Block Exhaust Roller Rocker Arm - One New
Mopar W2 W5 340 318 SB performance angled ductile iron Rocker Arm used 1 pc A
Mopar W2 W5 340 318 SB performance angled ductile iron Rocker Arm used 1 pc B
Mopar W2 & W5 Small Block 1.6 Ratio Rocker Arm Setup - Used
ARP 144-4003 Cylinder Head Fasteners Mopar Small Block 1964-1991 Hex Head
