With only stock fuel you will hit the skinny pedal today and it will spool on Sunday
You don't want to use *any* gasket material - just RTV. I recommend the "One Minute Gasket" by Permatex - it's the strongest RTV I've found.But eventually need to replace pan gasket. Tried the old cork material and not sure what or how but I goofed a little cause got a little oil on it.