Forum / Forums / Eric Peters Autos Forum / Air-Cooled Engine-uity! This topic has 0 replies, 1 voice, and was last updated 1 year ago by ReadyKilowatt. Author Posts ReadyKilowatt November 1, 2023 at 9:03 pm #401 40 HP Air cooled engineering masterpiece! Settings Author Posts You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In