quick view Add to Cart Cometic Gasket Cometic Street Pro GM 1967-88 350ci 1970-76 400ci 4.165 Small Block Top End Gasket Kit - PRO1003T MSRP: $589.99 COMETIC StreetPro Kits cater to the budget-minded street-rodder who is looking to purchase a kit with all necessary gaskets and seals needed for their rebuild. StreetPro gasket kits are sold as a top-end kits and bottom-end kits. Purchase both top- and... Add to Cart Add to Wish List Add to My Wish List Create New Wish List Compare