Precision Axle Holes - The axle holes are precision drilled to improve alignment and speed.
Raised Axle Hole - The front-left axle hole is drilled slightly higher so that the car runs on three-wheels. Tests consistently prove that three-wheel cars are faster than four-wheel cars.
Option 9000: Drilled axle holes, 4 wheels on the ground - add $1.00.
Option 9002: Drilled axle holes for Awana axles (3/32" bit) - add $1.00.
Option 9003: Wedge Cut Block - add $1.00.