i'm looking for info on my 727 t/f i baught a autometer speedo (electric). i also baught the converter from manual to electric for the gauge. where is the hole that i put it in the tranny, i use to have a t-150 with dana 20 and the speedo cable went in on the top of the t/c, now i have a 727 t/f. thanks 1tuffcj