904 output yoke

The 7260 is the standard U joint in most applications. I'm in the process of changing from 904 to 727 and from 71/4 rear to 83/4. I bought a new trans yoke and Moog 246 joints. The 246 didn't fit the trans yoke but did fit in the rear yoke and the driveshaft. I had to get a Moog 315 to fit in the trans yoke.