okay so i was installing my perrin lightened crank pulley, i got everything off .. took of te original and stuck the perrin on with no trouble, when i went and put the belts back on and tighten the alternator tension bolt so the alternator wouldn't rub on the right belt,, somehow the mount crack! it's still holding a little bitso i dont think it's cracked completely in half, but when i try to bolt it downl, it bends really bad. so i was just wondering if anyone else had this problem and what would be the best way to fix it and the cost? anything feed back is much appreciated .. thx in advance

 

Ouch! Get a new tensioner ...... ask your local subaru dealership