Mancini Motor Mount Conversion

Anyone use these Mancini Slant 6 to B/RB mounts for a conversion lately? Pulling the 383 out of my Donor 65 Newport next weekend so the 67 Dart’s Slant 6’s days are numbered! Its time to order some conversion mounts.
I would welcome any thoughts on the product.View attachment 1715883370

Take it from someone who is replacing the motor mounts on my van today. Get an oem application for the rubber part, or use polyurethane. A/M mounts are crap now. Just speaking in general not specifically about any one product.