I'm waiting for my 700R4 to be ready from the local trans shop--check over and set to lock up in 3rd and 4th.My main concern is the proper setup of the TV cable linkage.Also, I've heard that the longer speedo cable from a mid-70's 4x4 GM will work with this combo.Any feedback will be greatly appreciated.Thanks,Tom.(65 C10 Longfleet)