Step 10: Right Side Wheelbase
Putting the tip of the tape measure on the right front spindle body, draw tape back to leading edge of rear axle. Large and medium wheelbase is 47 1/2. Small car wheelbase is 44 1/2. Spin right front rods equally when adjusting to get required wheelbase.
Note: We are not opposed to running lead in your chassis, this is a baseline starting point.