William Harley’s Aluminum Motor Experimental Machine
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Harley Davidson only built one.! 15 years ago, Patrick James acquired this Bill Harley’s 1939 experimental all aluminum motor Harley twin. It now sits in his garage parked next to Paul Bigsby 1936 #5 Crocker, 4 other Crockers and several Ace Fours , Cleveland, etc. Paul contacted me and was nice enough to tell me the exceptional story of this very unique experimental Harley. All true fans of the brand are going to enjoy this feature.
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William Harley’s Aluminum Motor Experimental Machine
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April 25, 2016 








