When I went to loosen the tensioner pulley on my timing belt, the bolt head was completely stipped off. I dont want to have to pull the motor but I wana try to get the bolt off. I have tried bolt off, vise grips, liquid wrech and none have worked. Does anybody have a good idea to get it off, I cant get my timing belt on until I loosen the tensioner.

 

They have designed a new socket that looks like a inside out EZ-out. Look for one of these.

 

Weld a socket to the bolt head if you can..