Mechanical Secondaries. Manual Choke. 4150 Series

HO0-4779C

0-4779C

Performance upgrade for hot street cars & race vehicles. For use with lightweight vehicles with manual transmissions or automatic transmissions with high stall & low rear-end gears. Mechanical secondaries means your foot controls the opening of the secondary throttle blades. Manual Choke 4-Corner Idle Centre Hung Float Bowls Power Valve Blow Out Protection Classic Finish in Zinc or Aluminium Square Bore Bolt Pattern