Thanks for all the replies,
I picked up some mounts from NAPA and the hardware I need to modify the mount.
I cut the studs to the correct length and went to check the fit on the K frame as Fastmark mentioned above, and the mounts do not fit the K frame.
The mounts are resting on the bolts and not flat on the K frame.
the bolt holes and nut centerline are about 1" off the flat surface as shown in the picture.

On my 35 year old Moogs, the centerline is less then 3/4" off the flat surface as shown in this picture.

I can't believe these stores are selling this crap as OEM replacement parts.
Either I cut the nuts off and reweld them correctly or modify my 35 year old Moogs.
This motor mount crap has set me back over one month already.
I think if someone was to Re-Pop these mounts correctly, they could make a small fortune