I have been watching a school that was built about 30 year ago and I have never seen any MDing going on there. so I am sure the is lots of clad and some gold an silver there. now plus a lots of garbage too. I am going to MD there and wonder which coil to use with my quattro the coil that came with the quattro or I have a 5" excelerator coming monday so which should I start with ?
manny
manny