Gazz Once hit a snag on a Pontiac,just happened to see a mouse nest in the block water jacket. Found out they can build those in there in short order. Also once saw an oil filter canister a guy brought in just full of some kind of fiber ?? Discovered an earlier cam installer had left one of those double shop rags in the valley,we hooked it with a wire hook and pulled it up in the oil fill pipe. Big surprise for the local chevy dealer.
