![](http://www.alamy.com/thumbs/6/15B6E867-E827-4BFB-8AEF-DAE48119B850/KMMM8X.jpg)
Two-stroke vee-twin engine with pumping cylinders (section)
Size: 1517px × 1646px
Photo credit: © Archive PL / Alamy / Afripics
License: Licensed
Model Released: No
Keywords: ancient, book, bygone, copy, cover, editorial, historic, history, illustration, news, nostalgia, nostalgic, photo, photograph, photography, space, stock, textbook, vintage