Includes 4340 billet crank, 71mm stroke, MOAR rods (21mm Pin), and custom pistons (choice of bore/compression). REQUIRES SIDEWINDER OIL PUMP/SPROCKET (BC8805).
| Crank # |
BC5951 - 71mm (4340 billet) |
| Rod # |
BC6953 - w/21mm Pin and 625+ Bolts |
| Piston # |
BC7951 - Custom (specify bore and compression) |
