- Cams & Valvetrain
- Rocker Arm
- Rocker Arms - Steel
- Crower Enduro Long Arm/Backset Roller Rockers
Crower's Long Arm/Backset trunnion rollerized rocker arms are made to the same high tolerances as our standard stainless steel rocker arms with a .090" backset trunnion and these added features: Features: Increased area under the lift curve Additional spring clearance (1.650") Smoother valve action Less side loading on stems/guides Drop on installation Set of 8 roller rockers for intake (use standard Crower stainless steel rockers on exhaust)
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