The MBE SB2 Drag Race head is the best SBC head for single 4 barrel use. It will make more power than any other SBC head with a cast single carburetor manifold. MBE has versions for 300 CID - 450 engines. With MBE fully ported manifolds you get maximum performance from this combination.
| - | FLOWS 441 CFM |
| - | 312CC INTAKE PORTS |
| - | 10.8° X 4° VALVE ANGLES |
| - | 32CC - 58CC COMBUSTION CHAMBERS |
| - | CAST MANIFOLDS AVAILABLE FOR 4150 OR 4500 CARBS |
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Phone: 704.662.7901 Email: MBELLC@alltel.net |


