Plymouth Belvedere 426ci Year Span 1963-1971 Performance Clutch Kits Product Number Torque Capacity Pricing Choose Clutch Single Stage 1 Product Number SD361-2 Torque Capacity 571 Pricing $439.00 Stage 2 Product Number SD362-2 Torque Capacity 653 Pricing $599.00 Stage 2+ Product Number SD363H-2 Torque Capacity 733 Pricing $519.00 Stage 3 Product Number SD363-2 Torque Capacity 780 Pricing $439.00 Stage 3+ Product Number SD363F-2 Torque Capacity 907 Pricing $699.00 Stage 4 Product Number SD364-2 Torque Capacity 780 Pricing $439.00 Stage 5 Product Number SD365-2 Torque Capacity 1000 Pricing $677.00 None Not Available Pricing Specialty Products Billet Aluminum Pressure Plate Option $299 Substantially reduces rotating mass, increases power and throttle response , adds infinite rebuildability Questions? Give us a call. 1-800-828-4379