Transmission mount for a drag car.

I have run a Poly trans mount for years, in several cars all with different combinations. drag car with a solid divers spool mount, filled passenger spool mount. drag car motor plate with small poly bushings. rubber ( new ) engine mounts and the poly trans. never had an issue. I can see how a worn soft rubber mount could add extra stress to the trans mount. never worried about it since the early trans mounts have one tiny bolt holding it in place. its more likely to break than a case. now if your talking the later spool style trans mount, I might be more concerned.