I have one that has been milled .060 to fit my engine, but I would like to put a dual plane on it. It's in very nice shape and has been painted with an aluminum colored paint. Let me know if this would work for you and we can talk about price. Thanks, Tim
Brian, Still looking for a SP-1? I have one (Quadrajet flange), with a 1" spacer, that's been ported (including the spacer) and manifold-to head gasket matched, plus the exterior has been professionally polished to a very high luster. $500 plus shipping. Photos will be sent upon request (I have to take 'em first).