I have read every thread on the torque straps and I'm still confused. I have a Gen II 3.8 and I am not clear on a few things. What size chain and bolts do I need? Can someone offer some more descriptive pictures on where to place it, from a wider angle shot, locating the spot I need to look for the hole? I saw some descriptions that use turnbuckles, is this preferred over just bolts and nuts? One one of the pictures, it looks like after it is looped around the exhaust manifold, it then is bolted somewhere else, and I can't tell from the description where that is?