COMP Cams High Energy Nitride Steel OEM / Long Slot Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Chevy (Set of 16) 2110017 Small unit accepts 2" belts

Small unit accepts 2" belts only

User configurable display via buttons on the gauge face for changing AFR values

4 L Engine

resulting in more flow and longer service intervals

Greater heat resistance helps to prevent boil-over

COMP Cams High Energy Nitride Steel OEM / Long Slot Rocker Arm - 3/8 in Stud Mount - 1.60 Ratio - Small Block Chevy (Set of 16) 2110017 Small unit accepts 2" beltsThese Nitrided COMP Cams High Energy Steel Stud Mount Rocker Arms designed for Chevy V8 265 400 applications feature a 3 8" stud diameter and 1. 6 ratio. High Energy Rockers help eliminate the noise and slop associated with older worn and high mileage stock rocker arms. With a long slot for higher than stock lift camshafts, these rocker arms are an excellent replacement choice for engine rebuilds. Product Description: Rocker Arm High Energy 3 8 in