So I am in the process of taking the engine apart, and i need to take the timing chain off the cam. Here is the the problem, i am trying to take the two bolts off the cam shaft sprocket, i got one off but the other one is being a beatch. I stripped the head of the bolt and it still wong budge. I tried soaking it with loosener, and heating it with a torch. I also tried a gator grip and a vice grips to grab the bolt but it still wong move. Anyone have any ideas how to get this out without damaging anything?

 

Crafstman and Snap-On make some pullers for rounded off nuts.

If that doesn't work, you might end up drilling it out and using an extractor.

 

I totally spaced that idea out! lol I'll see if i can find that by craftsman and if not i'll just try drillin it out and use an extractor.