Originally Posted by JMK007
If was re-classed into TTB, I would do the following:
6 Pts..........AST Coilovers (inverted)
13 Pts........BFG R1 265/35/18 (or Hoosier R6s 285/35/18 for 12 pts).
Total Points = 19pts (or 18 Pts)
I think your TT math is off a bit here. Inverted shocks are +7 or +10 depending on singles or doubles. Don't forget that springs also add 2 pts.
1) Non-BTM shocks/struts/dampers with an external reservoir or more than two ranges of adjustmentâmust still take points for springs below +10 (example: compression (bump) and both high & low rebound adjustments).
2) Non-BTM shocks/struts/dampers with a âPiggy Backâ external reservoir (fixed reservoir without a connecting hose) OR with shaft diameter 40mm or greaterâmust still take additional points for the springs below +7