Had this skid(asv positrack rc85) for about a year and have never had any major issues. Only issue was the skid kept getting air in the fuel lines. After filter/hose replacement everything seemed to be working just fine. Then this morning when I started it up it sounded rough and not normal. I had it at low idle For only about 2 or 3 minutes as I was just staring to inspect the engine when all of a sudden bright white smoke came pouring out of the exhaust and bottom of engine. I quickly shut it down. Once the smoke finally stopped I noticed a huge hole and pieces of cast iron all over the ground. I know it’s bad I’m just hoping it doesn’t need a whole new engine. I’m new to skid steers and this is my first one. Picture below. Oil and coolant was full and in good shape. No metal shavings in it or anything. Thanks