⭕ Here we have a late teen to mid twentys harley-davidson motor,dont know year or model,it will turnover,valves work,it looks complete with fuel tank,carb ext.it was used as a power unit,the frame looks to be mid to late twentys,one lower rear frame tube is rusted though,looks good otherwise.The trans looks to be all there with clutch hub and backing plate,dont know year or model.They are old and in as found shape.a good start to building a cool old bike.