Found this on eBay. Is a 6 owner looking for this? For chassis No: 9140432253 and engine No: 6405364.
http://www.ebay.com/itm/Porsche-914-6-manu...tr#ht_44wt_1026
eBay Item Description:
Up for auction is an original 914-6 owners manual. Manual is in fair shape. Interesting enough it has written on the inside the chassis and engine number that this belonged too. Any questions please feel free to ask. Shipping is free.
914World VIN Database shows it belongs to: jpanzer51. PM sent.
Greg