Home Tech Luxuriate in This Mechanic’s Teardown of a 1974 Harley DavidsonTechLuxuriate in This Mechanic’s Teardown of a 1974 Harley DavidsonNovember 5, 2018117FacebookTwitterPinterestWhatsApp The premier episode of WIRED’s *[De]Constructed* takes a gleaming looking into the guts of a vintage Harley Davidson Shovelhead.