RH 273 motor mount bracket pic?

Any one happen to have a pic of what the RH motor mount bracket looks like on a 1965 Dart GT with a 273? I am having doubts that mine has the correct one. The bracket has three mounting holes in it, but only two line up with the block. Seems to me there should be more than two bolts in it. There is three on the LH side. If it matters the car now has a 1976 318 in it. But I would think the spots on the block should be the same. Thanks for any help!!