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are you referring to the permatex made for waterpumps or anerobic sealant?


Neither. I'm referring to gm/3m weatherstrip adhesive, primary use is to adhere rubber weatherstripping to doors/hoods/trunklids/etc. It was widely used to keep the rubber sealer strips from pinching out as the manifold was torqued down. It's not a sealer, just a stickum...


Not responsible for advice not taken...