I recently was gifted a 59 Edsel, it is numbers matching and largely original but, I have no idea what has been done to the engine.
What is the brain trusts opinions, recommendations on what gasoline to use? What about additives? I have heard opinions on adding Stabil marine to the gas to counter act the ethanol. I have heard adding octane boosters, lead substitutes even dumping Marvel mystery oil into the gas.
What about oil? Some have recommended Lucas 10W40 with Zinc.
Lets have it what do the great minds around here have to say?
Thanks in advance for your input.