Hi Ernie are you talking about the Just Engines that is located in England this one here http://www.justengines.unseen.org/
And they made what you needed and then shipped it to you from England. I was looking for someone a little closer too home but if you say that they work well than that may be the way to go. They are on vacation till the end of the month so I cant get it made anytime soon.
Thanks Joe