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) Towel The outer layer of Nomex

The outer layer of Nomex ® features a shiny black finish with vertical quilting

400" for custom tailoring and quicker lap times

Knowing the exact air/fuel mixture running through your engine is the most important factor to extracting the highest levels of performance and durability

Each K-type jet is precisely machined and stamped with the Kinsler name

19 x 17 x 0

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) Towel The outer layer of NomexThese 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