If those numbers check out, that's a real bummer. Id call them and ask what theyre gonna do. If they offer a new engine, make sure its the same
395558 number for a solid main block at least. If they wont deal, or insist its fine (its not), damn the warranty and get a head to match the better of the two, a good used intake, and run it.
395558 number for a solid main block at least. If they wont deal, or insist its fine (its not), damn the warranty and get a head to match the better of the two, a good used intake, and run it.