I HAVE A PAIR OF SOLID SBC MOTOR MOUNTS THESE ARE MOROSO ONES AND THEY ALSO COME WITH ADAPTERS THESE GUYS ARE HEAVY DUTY THEY LOOK GREAT POSSIBLY HOME MADE BUT NOT SURE. GOT THESE WITH A TON OF HOT ROD AND DRAG CAR STUFF THAT $65.00 IS SHIPPED TO YOUR HOME THANKS. KNUCK FROM INDIANA.