a body 8 3/4 complete drum to drum,4 b,c. Single track not sure on ratio 2,76 or 3.23 have not had out turns easy, even leaf springs too! Will deliver to columbus next week if needed. $600.00 will include 2- 4" b.c,14" ralleys will need to know by wed. Leaving thur morn.:d.thanks must be payed before wed.