Sled ran fine and now went to take it out and it has a high idle around 3000 rpm and we discovered a very small leak of coolant bottom side of the front of the cylinders... plugs werent wet and no signs of coolant on them.. help!! gaskets maybe? If so where is the drain plug to drain the coolant and what all needs to be taken apart to get to the gaskets... Or maybe we are way off on thinking its a gasket??? thanks in advance..