I am getting ready to replace the oil pan on the engine with a new pan. I got the one piece gasket for it. I have heard these can be constant leakers if not done corrrectly so I am looking for some advise. I figure I should attach the gasket to the pan and then attach the assembly to the engine. My question is should I use a sealant on the gasket and if so what type? Any advise or comments would be greatly appreciated. I do not want the pan to leak.