motor mounts for crew

Just wondering on motor mounts for my Motley Crew Right know I have stock motor mount (run 4s with 1800kv motor) I have a feeling the motor mount is flexing a bit to much.
Without cutting the tub out, could I just epoxy a new motor mount in place? would the tub itself be strong enough? Or should I just try to reinforce the stock motor mount?

Thanks,
John

The MC hull is a monocoque design. Cutting the floor out defeats this and can potentially allow flexing ('tho I've raced against some MC's modified this way and they ran fine :noidea:). I just reinforced/strengthened the stock mount like this :

Attachment 168490 Attachment 168491

Attachment 168492