so it finally happened. i hit the loud pedal on the old dart with its new cam and it happened. SNAP! GRIND! the 7 1/4 rearend gave up the ghost and now its off to the recyclers.:thebirdm: good bye. anyone have a 8 1/4 or 8 3/4 big bolt pattern? i now have discs up front and would also like to ditch the adapters. let me know watcha got. email@example.com johnny.