McLaren MP4-6 Honda engine, Phoenix, 1991 Link to this image full-size: https://www.racefans.net/2021/06/01/coulthard-on-the-cvt-williams-mclarens-little-known-tricks-and-neweys-first-red-bulls/usa-grand-prix-phoenix-usa-08-10-03-1991-19/McLaren MP4-6 Honda engine, Phoenix, 1991Advert | Become a RaceFans supporter and go ad-freeMcLaren MP4-6 Honda engine, Phoenix, 1991Next Image