10-71 Big Block Kit Polished 3V MarineFront Offset 

10-71 Big Block Kit Polished 3V Marine Front Offset

All TBS Supercharger Kits Include:

• Supercharger with Billet Bearing Plates and Billet Front cover

• Blower Manifold

• Aluminum Blower Studs

• Billet Snout with Heat-Treated 4340 Main Shaft and Coupler 1-1/4" - 48 Spline

• Billet 8mm Pulleys

• mm-75 Blower Belt

• Accessory Pulley

• Billet Idler Pulley and Bracket

• Billet Carburetor Adapter for Dual 4150 or Dual 4500 or Single 4500

• All Related Gaskets