Shoulder Harness Position and Routing

NHRA, 6 inch below shoulder.
Scca, NASA, 4 inch below shoulder.

These rules are not just for ***** and giggles.

If you have a front end crash, you dont want the shoulder belts below your shoulder or over the top of the seat.

The belts will now be about 1.5" below my shoulders / within the 0* to 20* angle spec. from the bar directly to my shoulders.