Available for OEM Configuration cylinder heads from Brodix, Canfield,

Dart, GM, Edelbrock, Profiler and World Cylinder Heads, our Shaft

Rocker Arm Systems for the Big Block Chevy feature lightweight but

strong 2024 T-3511 aluminum rocker bodies with dual 1,100 ft/lb

capacity, full compliment bearings that are designed specifically for use

in rocker arm systems. Also featured are 9/16" diameter steel shafts

hardened to HRC 58-60 with tool steel pin axles and nose rollers for

smooth, long lasting performance.



#20000 BBC 1.70 Ratio   $999.99


#20001 BBC 1.80 Ratio   $999.99