took the Cuda for a run to a car show last night, on the way home the vibration peaked,,,, so long as I was doing 60 it was ok, slow down to 50 and all hell would break loose, back to 40 and ok, still there but ok, run up to 50 again and its like WTF is that, then push through to 60 and although still there, kind of ok.
so Im taking the belt off the Alt and PS to isolate those items and check the balancer etc. Fun, fun, fun..
there was a Duster at teh show with a cross ram small block, pretty cool