I don't think you appreciate the complexity and difficulty of the trip you are planning. There is a lot more to it than just buying the emergency equipment. Generally people undertake such a trip only with considerable experience and many months or years of boat prep.
I doubt you could even get a professional delivery crew to take on such an unprepared boat. An amateur agreeing to do so, would in my opinion, not be knowledgeable enough to complete the journey safely. Take your time and get some experience and prepare the boat properly.
In South Africa doing lots of boat stuff. Departure north from Cape Town around December 15th. Arrival in the Caribbean around the beginning of February, after 5300 miles or so.