R rgoot01 Member Dec 21, 2014 #1 is it possible to put shovelhead jugs and heads on a 1989 evolution big twin
J Jack Klarich Guest Dec 21, 2014 #2 rgoot01 said: is it possible to put shovelhead jugs and heads on a 1989 evolution big twin Click to expand... 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
rgoot01 said: is it possible to put shovelhead jugs and heads on a 1989 evolution big twin Click to expand... 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