Hi All... I'm new, here... I found this forum, looking around for more informations about MC27Offshorer superfast, as I own it and I'm a real enthousiast of its performances and concept. I've to say that Chain Drives has no make, but Monaco Power, the same company that "rebuilded" and tuned the original G.M. Engines up to 310 Hp. Anyway, the 27 was not built at RAM, as someone state above, but by the company "Mare e Sole" in Bevera di Ventimiglia, a small village near the Italian border to Franch... Hope to help those of you looking for the thruth about this swimming dream ... Pleased to join here!!