Lightweight Lash Cap for 5mm Clone ValvesValvetrain weight is crucial for valvetrain performance. Every gram equals almost 40 rpms. Less weight allows more rpm and makes the valvetrain more reliable. Lightweight Lash Cap: .85-1g averageStock Standard Lash Cap: 1.9-2.2g averageThickness .880-InchSold Individually(One Lash Cap Per Order) Fits: Tillotson 212R, Wildcat 223, & Predator 212 Non-Hemi, Predator 212 Ghost, and other 5mm valve stems.Note: Predator Ghost, Ducar/Tillotson 212E Hemi Heads have 5.5mm valves tapered to 5mm for the locks, retainers, and lash caps. These 5mm lash caps will work on those heads.
eBay