Posted on April 20, 2025April 20, 2025 by AJATCC Historic Series 1981 Season – Round 2 Result and Standings BOP adjustments for next round are listed below: Chevrolet Camaro Grp C: -89 (1kg/0%IR) Ford Falcon XA Hardtop Grp C: +14 (-236/0) Ford Falcon XD Grp C: +45 (-36/0) Mazda RX-7 Series 1 Grp C: +32 (77/76) Volvo 242GT Grp C: +138 (110/109)