Add Yahoo as a preferred source to see more of our stories on Google. sideview shows the Better Half with the full VW case. [Credit: Legal Eagle Airplane] The Milholland V-twin engine, properly called ...

All sorts of cars have seen their engines replaced by General Motors' LS small block. Now some enthusiasts are even swapping them into airplanes.

The days when homebuilt aircraft owners relied solely on basic engine gauges and gut instinct for engine health monitoring are rapidly fading. Today’s experimental aircraft builders and operators have ...