Someone please correct me if I'm wrong but, section G-1 shows where the watts link is approved?
G. Solid axle rear wheel drive (RWD) suspension allowances:
1. Addition or replacement of suspension stabilizers (linkage connecting
the axle housing or DeDion to the chassis, which controls lateral
suspension location) is permitted.
2. Traction bars or torque arms may be added or replaced.
3. A Panhard rod may be added or replaced.
4. The upper arm(s) may be removed, replaced, or modified and the upper
pickup points on the rear axle housing may be relocated.
5. The lower arms may be replaced or modified and the lower pickup
points on the rear axle housing may be relocated.
6. Differential covers and attaching hardware may be replaced.
7. Methods of attachment and attachment points are unrestricted but
may serve no other purpose (e.g., chassis stiffening). This does not
authorize removal of a welded on part of a subframe to accommo-
86 — 2015 SCCA® National Solo® Rules