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The Cometic StreetPro top-end gasket kit for Oldsmobile Gen‑2 Rocket V8 (4.155 in bore, 0.040 in MLS head gasket) includes the gaskets and seals needed for a top-end rebuild. StreetPro kits are aimed at cost-conscious builders while using quality materials—MLS, AFM, aramid fiber and armor-clad components. Embossed MLS layers accommodate challenging sealing environments and help distribute clamp loads to limit bore distortion.
Cometic Oldsmobile Gen-2 Rocket V8 Top End Gasket Kit-4.155in Bore-.040in MLS Cylinder Head Gasket
