Eastern Aircraft (Grumman) FM-2

I assembled the KMC R-1820 engine but did not care for the oil sump or other details of the front accessory case.  The base KMC conversion would
have you use the Tamiya kit engine which is not at all correct, being a two row radial with 7 cylinders in each bank and magnetos on the front
case which the Wright R-1820 did not have, and it had 9 cylinders in one row.