So after reading a bunch of posts and contemplating the destruction of my 292 if I kept running it, I pulled it out last weekend. Being a Georgia car it's entire life it has an extreme amount of clay mixed with engine oil and then baked on like some type of coating. I need to degrease/defunkify the motor and trans just so I can take stuff apart. Any one know what is best to use at my home garage? Degreaser? Oven Cleaner? Needle Scaler?Dave