I’ve got several more cross members. I just hate to modify a Perfe͏c͏t͏ part valued at $100-200, in places I’ve found, to make a crappy,inconsistent $7 part fit. I mod the cross member and the crappy mount goes bad and we can’t find one just like bought the first time. All three of the ones I’ve bought so far have been slight different.

They do sell urethane in raw stock form. One could separate the metal pieces, insert urethane blocks and then drill 1 or 2 holes through the mount to assemble it or drill through the crossmember as well. may not be the solution of choice but a solution. And it's not different than the Biscuit style motor and trans mounts used on the pre WWII vehicles. beer