Brian, There's some machining required to fit the coupling. I bought it from a local NJ prop shop. They need the original coupling to get the pilot diameter (raised lip on the flange face) to fit the tranny counterbore ID (it makes sure the coupling bolts on-center). I don't know if they also drill the bolt circle and broach the keyway to fit the shaft, or if those are standard. email if you want the address, but I would think a local shop would be easier to "show the parts". Good luck. seth.hunter@i-stat.com
