1972 DKW W2000 racing motorcycle (294cc rotary engine). In this video you'll see the engine dropped out of the bike and changed (we didn't film it being installed) at the 81st Goodwood Members’ Meeting. Then at the end of the video you'll see and hear the new engine start up and the bike go back out on track later that same day. Entrant on the day was Wiz Norton Racing . Rider was Ed Wilson. Exhaust on this bike was made by Ben Hardman from Raysons Exhausts. Location is the Goodwood Motor Circui