The Vincent dream lives on in a variety of forms. The Irving Vincent is an updated 50-degree air-cooled Twin, designed to retrofit into existing Vincent chassis, but updated in power and sophistication. Two brothers from Melbourne, Australia, Ken and Barry Horner, realized in 1999 that their engineering enterprise, KHE, was able to make just about anything they wanted. What they built was an updated Vincent with a three-gear primary drive, drum-shifted all-indirect five-speed gearbox, and double-bodied oil pump system. The idea is to manufacture, race and sell 1000, 1300 and 1600cc Twins that offer entirely modern performance. The Horners are doing this entirely on their own—there are no outside investors.