HOT NEW DEALS   from  the Box Stock Project

BS1290 Top Ring

  The BS1290 is a stock ring with “stock ring tension.”  Take it out of the bag, file fit it, and watch the HP numbers take off. only $6.50

BSP Max Stroke Crankshaft

• Hardened for longer wear

• Balanced for better performance

• Maximum Stroke  (2.129-2.133)

Retails for $59

BSP Top Plate Kit

The Kit includes a high quality aluminum top plate, throttle swivel, mounting bolts and throttle arm.    Retails for $19.95