The Cometic Twin Cam head and base gasket kit is intended to reduce clamp load while improving load distribution across the sealing area. That balanced distribution minimizes bore distortion and removes the need for sealants or re-torqueing, offering a dependable sealing solution for Twin Cam engine rebuilds where consistent compression sealing is required.
Cometic Mill Tech Twin Cam 4.125in Bore H&B Kit .030inLc H/G,.020in Bas