is this a magnum engine? need to know by tomorrow noon.

i agree with fishy a pressure washer in your possession is the best bet that way you can take as long as you need also up on the engine stand is great you can get all around it then you may want to put down some cardboard or something similar under the motor to catch as much of the grease as possible tape up anything where you arent gonna want water the throttle body fuel line inlets exhaust ports make sure you have plugs in it a good seal on the oil filter or tape off i usually tape over the water inlets to so i dont get any degreaser in the engine but that may not be necessary i just like to do it good luck have fun with it. Justin