
The Cometic StreetPro top-end gasket kit for Chevrolet 302/350 Gen‑1 small-blocks supplies the components needed for a head-level rebuild, including .040" MLS head gaskets and compatibility with TPI/TBI systems where specified. StreetPro kits aim at budget-minded builders while using reliable materials such as MLS, AFM, aramid fiber and ArmorClad to deliver appropriate sealing for everyday street use.
Cometic Street Pro GM 1987-92 350ci w/TPI 1989-93 350ci w/TBI 4.100 Top End Gasket Kit