Hi All, Any tips, tricks or gotchas for replacing an intake manifold on a 63 383? I'm planning on media blasting it before painting it. Any good way to clean the runners and bolt holes? When I install it, any advice on what sealant to use? Anything I'm not thinking about? As always, thanks. - Jim Jim Altemose, Long Island, NY '63 Polara 500 (Max Wedge) '63 Polara 500 (383) '65 Belvedere I (Street Wedge) '71 Bronco