4B12 INTAKE MANIFOLD NO FURTHER A MYSTERY

The 4B12 engine also contains a forged crankshaft and connecting rods for additional power. Also, it's a DOHC style and design with 4 valves for every cylinder for increased electric power and efficiency. The engines have a 90 days unlimited mileage guaranteeTogether with these upgrades, considered one of the simplest ones Arlington Device constant