Yep my 60 Apache-10 has a ushaped bracket that bolts to the front of the block and has one bolt down on the bottom. Then my bellhousing has side mounts. I think my bellhousing came from a 55 chev. car.
that bellhousing could be a 60 in a 4 x 4. don't know whether or not that they used the hydraulic clutch in a 4 x 4 as they didn't have the same frame problem as a 2 wh/dr in 60-62. perhaps someone can correct this?
ron