Motor mount bolt broke off in the engine block
 

At first I though it was just a bad motor mount. But when i removed the mount, I realized one of the bolts that holds the mount to the motor had broke off inside of the block. So do i go about fixing this? The only way I can see to do this is by buying a bolt extractor kit. I already have a new bolt kit and mount. Im just wondering what would be the best way to get that bolt out of the block?