It depends on the engine and who made it. About two months ago I sold an Algon head for a GMC 302 that was incomplete for $6000. I cant speak for a Chevy head as I don’t know much about them, But for a GMC you might try finding one of those Wayne heads that were left at Carol Shelby’s machine shop because they were not paid for by a certain someone. Or you can call Joe Fontana and by one his Skinner heads.
