Tamiya 1:20th scale Lotis 170B Ford Model F1 Kit (20038) During the 1993 F1 season, the team introduced the Type 107B which was enhanced & also modified to meet the new chassis regulations. The new model had a shorter nose cone plus a refined rear wing & diffuser. The machine is powered by the highly reliable Ford HB V-8 cylinder engine. One of the distinctive features of the 107B is the fully active-suspension system that is computer controlled to maintain the best handling possible under the extremes of racing. The system is considered one of the most advanced available in motorsports today. Paint & Glue not included