O. S. Engine 12TG VII Engine
This new powerplant delivers 0.7hp at 28,000 rpms and is the perfect upgrade for competition-level stadium trucks. Check out the press release below for more info: Stay a lap ahead of the competition with the 12TG VII engine from O.S.! Featuring a two-piece head and a 12FB slide-valve carb, the 12TG VII boasts the ROAR-legal […]