Edelbrock Crate engine 46501

E-Force RPM Supercharged 9.5:1 507 HP/500 ft/lbs. of Torque - These engines include: Magnuson MP122 Supercharger, 800 cfm Thunder Series AVS with electric choke, E-Tec 200 cylinder heads with 64cc chambers, Edelbrock racing valve covers, red roller rocker arms and hydraulic roller lifter cam.