Add your abody driveshaft length for quick reference

1966 dart 270 (111")
smallblock
TF999 trans (yes, a TF999, NOT a typo)
8.25 rear differential
55.00" driveshaft
slip yoke trans output
1310 spicer/7260 detroit series u-joints
stock slant 6 leafs
"potato-digger" shackles
225-60-15 rubber.