She's got 213k on her, but I doubt it's the bearings. Any bearing that would make that noise would have gone out a long time ago. It's a very loud rattle. Also, my engine would literally explode if it was a bearing when I hit redline.

I don't really have any money (going to college) so I might try taking the heat shield off of the exhaust manifold. When I get money again, I should just buy an aftermarket header.