Shovelhead parts on evo

Discussion in 'Engine, Fuel and Exhaust' started by rgoot01, Dec 21, 2014.

  1. rgoot01

    rgoot01 Member

    is it possible to put shovelhead jugs and heads on a 1989 evolution big twin
  2. Jack Klarich

    Jack Klarich Guest

    Evos have cylinder studs, where the Shovels bolt on to the case, the exhaust ports are not the same and shovels are iron, evos are aluminum for better heat transfer. The oiling systems are not the same either
  3. dbmg

    dbmg Guest

    Interested in what is the thought behind this???