Cracked Power Brake Booster Stud

Is it possible to replace a cracked stud on the power brake booster (master cylinder side) .......? Or any way to "re-attach" it safely? The booster works fine, except for the bolt issue pushing the master cylinder...

Thanks...

Exactly what part is cracked? Is it one of the 2 studs that holds the master cyl on, or is it the pushrod, that pushes on the plunger in the master cyl when you step on the brake pedal?

For the stud problem, try this thread: http://www.automotiveforums.com/vbulletin/showthread.php?t=268722

If its a pushrod problem, I suggest a new or professionally rebuilt brake booster.