As in the title, I have an original GM cast iron intake #3731398 dated for April of 57. It's for the WCFB carb, good condition, no major rust or issues with the threaded mounting holes for t-stat, coil, etc. Would be good for a stock restoration but being cast iron, shipping would be high no doubt. Is it worth holding onto for the chance someone is looking for such? Have hauled it to a few swap meets and nary a bit of interest. Hate to scrap such a dated 57 piece but really, is it conceivable anyone will want it?