OK, OK maybe its aircraft related but its here because not everyone is looking for a Double Wasp 18cyl magneto for their Navy F4U Corsair, or Grumman Hellcat, or P47 Thunderbolt or Martin B26 Marauder............but how many of these have you seen hanging on the wall in your buddies garage!? Polish up this almost flawless aluminum housing, hang her on the wall and be prepared to answer the question "what the hell is that"?? many times......... OR would trade for a TH 200R4 trans core