To who may have blown a tranny or scared they may blow one

[blackrosenova400]

Explaine why your block needs to flex a bit.......? You cant say it does without explaining why it needs to. I highly doubt any damage would occur from a block that isnt allowed to move back and forth in its motor mounts.

Originally Posted by santa

When making a lot of power the block needs to flex a little bit. Otherwise your going to crack the block. Polly mounts are awesome!!