ran303I have a 68 with the RAN 3 speed that was put behind V8 289s in 66-68. From what Ive read the length is 9 316 long. The RAT 3 speeds are supposed to be 9 1116 long. Did fordThe 3.03 that was behind I6's, small blocks and 352FE's had 2.991.721.00 gears and the 390FE and up had 2.421.601.00 gear ratios. I'm pretty sure the 2.42 box also had a