Richard, if you see this thread, can you tell me whether solid engine and tranny mounts are required in a particular class of drag racing? I just picked up this '69 Nova, but it's been built purely for drag racing. I want to replace at least the solid tranny mount as I go through the process of making it streetable, but would like to know the logic that went into the build first. The builder of the car died, and I only have some of his notes.

Thanks!