See: Alpha Plus

Alpha Plus Engines have introduced the new Dragon-IV Edition-2 nitro engine for 1/8th Buggy. Long-tested last season by the Factory team, the Dragon-IV Edition-2 differs from its predecessor by the use of the V2 carburetor and the back plate, the combo offering positive feedbacks and great results. Compared to the first edition, the Dragon-IV Edition-2 nitro engine provides a more linear throttle feeling and longer mileage. The power plant is available separately or as combos, the IVBC-CB combo coming with the EFRA 2134 pipe, a manifold, a spark plug, mounting springs and a high-quality silicone gasket while the IVBC-CB4S and IVBC-CB4ST include in addition a 4-shoe clutch.