If you're looking for a top-of-the-line gasket kit for your 6.0 Powerstroke, look no further than the Cometic PRO3005T Streetpro Top End Gasket Kit. This kit is designed with high-performance in mind, featuring .96mm bore and 18mm dowels for a reliable seal. Plus, it's built from the best materials to ensure durability and a long lifespan. So, don't settle for anything less - trust the Cometic PRO3005T Streetpro Top End Gasket Kit to get the job done right.