The following changes BoP changes have been made after the round (Ballast/IR):
- Ford Capri Mk1 Grp C: 192/0 (-108)
- Ford Capri Mk1.5 Grp C: 236/0 (-121)
- Ford Falcon XA Hardtop Grp C: 250/130 (+135)
- Ford Falcon XW GTHO Grp E: -108/0 (-108)
- Ford Falcon XT GTHO Grp E: -145/0 (-145)
- Holden Torana LJ Grp C: 45/0 (-16)
- Mazda Capella Grp C: -184/0 (-184)
The Holden Torana LC GTR XU-1 Grp E remains at 4/0 and all others at 0.0