I installed the MG kit this past winter and I have to say it was very straight forward install and seemed to be very high quality. He was also very helpful with some other things concerning my build. I would not hesitate to buy another kit from him. Good Luck with your new project!
I took my 7.3 van to Ultimate Truck Performance in Oxnard for a brake master cylinder replacement. Super knowledgeable staff and I would definitely do business with them again. I don’t know if they rebuild motors, but if not I’m sure they could refer you to someone who is very good.