New from O.S. Engine comes the 12TG VII(P). Featuring a new two-piece head, slide valve carburettor and ROAR-legal rear exhaust design the .12 engine is designed for competition level stadium trucks and the like.
New from O.S. Engine comes the 12TG VII(P). Featuring a new two-piece head, slide valve carburettor and ROAR-legal rear exhaust design the .12 engine is designed for competition level stadium trucks and the like.