This Cometic head and base gasket kit is built to reduce required clamp load and to spread sealing forces evenly across the gasket surface. By minimizing bore distortion and removing the need for sealants or re-torqueing, it offers a practical core sealing solution for engine assemblies that need consistent compression sealing and stable geometry after installation.
Cometic Mid West El Bruto 120in/ 127in Head .040in & Base .020in Kit