Motor mounts: how to replace biscuits

It seems new replacement mounts are not the same quality as the originals were. I had experienced this on my Neon. It seems the primary source for manufacturing is in India. I have nothing against India except the rubber/steel bond didn't hold up for long, like maybe a year.

Years ago I converted my 68 SB to a spool mount K frame. I picked up the used motor mounts at a swap meet cheap. I pretty much burned the old rubber out of them, painted the metal bits, and then used a poly spool insert I got from one of the suspension places. When i got the car the PS leaked and had saturated the driver side rubber mount so it was pretty bad. My 64 /6 was similar except if was leaking engine oil that did it in.