This is the quarter scale Galloway built from the casting kit supplied by Ministeam. It has a bore and stroke of 1.312 x 2.438. It has an igniter for the ignition and a Lunkenheimer carburetor for fuel metering. It runs on 86 octane pump gasoline. The crankshaft is a built up type meaning is was fabricated from pieces, silver brazed together and then pinned with taper pins. The piston has 2 cast iron rings.