NOS Carb Kits for Carter 4bbl, 1955-57, etc. - Lot of 3 KEM #15371C: Plastic wrap slit open, but all gaskets and parts seem to be intact, with instructions. NAPA-ECHLIN #2-5039A (Viton Tip): Plastic wrap slit open, but all gaskets and parts seem to be intact, with instructions. FEL-PRO Gaskets #9474 & 80072: Sealed Box--never opened.