Motor mounts /6 to v8 question

thanks for the info.
I have run a built slant 6 in my old '67 Dart a few years back. It had a '528 lift cam, worked head, Offy intake, Mopar headers etc.. and it was much more expensive to build than a small block. It was fun but to go somewhat fast for less $$ i'm going the V8 route.

Al.