Further Info About This Boat
Scott -
I just dug up a 30 year old Northwest Tunnel Boat Racing program. It has a photo inset from the 1969 World Championship Race at Lake Havasu. Your boat (driven by Dick Sharp) is running next to Cesare Scotti in boat #33. Dick Sharp's number was #511 and the number was painted on a black background oval / circle atop the deck black stripes about 20 inches forward from the transom. I don't know if this information might come in handy if you intend to restore it to the OEM condition when Sharp raced it.