WHAT YOU ARE BUYING IS WHAT IS SHOWN IN THE PICTURES.  THE TITLE WAS TAKEN FROM ANOTHER EBAY AD.

I MAKE NO PROMISE AS TO WHAT ENGINE THEY FIT OR CAME OFF OF.

THE LEFT MANIFOLD HAS THESE MARKING/NUMBERS: 2463107-2   NH    6-23 (DATE?).

THE BUTTERFLY WORKS AND HAS A SPRING. 

THE RIGHT MANIFOLD HAS THESE MARKINGS       N2    2205898    1 2201 (DATE?)

WEIGHT, ABOUT 25 POUNDS, LOCAL PICKUP OK.

THESE ARE REALLY NICE, RUST FREE, NO PITTING AND PAINTED WITH HI-TEMP PAINT.  NO CRACKS.

I HAVE 3 PAIR LISTED AND THIS PAIR IS MY BEST.

ACQUIRED FROM A GOOD FRIEND'S ESTATE,  HE COLLECTED MID 60s BIG BLOCK CARS/PARTS.