Super Stock Division Do not reduce the leading edge of the air foils. The painting rule is unknown, some inspectors require that the body seam be visible. A clean axle gets a no. Even is you polished it with steel wool. It still looks polished.
Pin stripe has to be painted on the nose.
Not the stick type. Watch R washer count. You still need to check the ground clearance at the lowest point of the car. Some drivers cut pads to reduce cross area. Tell the painter.