ETA 15 Mk1, The original version of Ken Bedfords super team race engine. As a team racer in the 60’s I used ETAs and was lucky enough to be given a few factory specials and these weaned me away from the classic Oliver Tiger. The ETA was a very good team race motor and if operated well would easily get 50 laps at good airspeed. This example is in very good lightly used condition with strong compression and smooth bearings. It comes complete with original box and papers plus the lengthy Ken Bedford mounting instructions.