The following BoP changes will be implemented for the next round:
- Ford Capri Mk1 Grp C: -57 (3kg/0%IR)
- Ford Capri Mk1.5 GrC: -88 (208/0)
- Ford Falcon XA Hardtop GrC: -44 (250/18)
- Ford Falcon XB GrC: +110 (250/250)
- Ford Falcon XW GTHO GrE: -69 (-212/0)
- Ford Falcon XY GTHO GrE: -14 (-250/0)
- Holden HQ Monaro 4 Door GrC: -137 (227/0)
- Holden Torana L34 GrC: -226 (201/0)
- Holden Torana LJ GrC: -69 (-123/0)
- Valiant Charger E37 GrD: -69 (-131/0)