Email me directly please at sfaboston (AT) hotmail (dot) com Edelbrock C427X originally intended for street strip and came factory to function with a 3 Barrel (also accepts Carter, Edelbrock, Holley carburetors) Clean shape, does not appear to have any welds or porting. It is old and shows its age, great patina, perfect for period drag car or Gasser. One heli coil on t-stat. $250 Shipped in Lower 48