The van trannys have a very different bolt pattern to the bell--8" across the top bolt holes and 6 1/2 across the bottom holes and the input shaft and collar is offset--won`t work with the V-8 bell. The 4.3 V-6 bell has the same bolt pattern as the V-8 bell, but has the hydralic clutch--won`t be sure if I can use it, got to see if I can retro-fit the mechanical on to it.
