Gary, THANKS FOR THE CORRECTION! The correct Hawk brake pad data is: Hawk P/N HT9 HT8 Blue Black HP Plus HPS application HB 135.700 168 152 131 115 93 79 (G60 apps) HB 190.600 116 105 92 87 84 63 (4KQ apps) HB 100.x 60 59 58 55 51 40 (Dynalink II) Anyone care to pontificate about the relative merits of the G60s Vs the Dynalink II setups for 4KQ road race applications? -glen