Chilton's Moto Guzzi Repair & Tune-up Guide - All V7, V750 Ambassador, and V 850 Eldorado Models From 1966-1972: John D. Kelly: 9780801959080: Amazon.com: Books
AF1 Racing. OEM Moto Guzzi Service Station Manual V7 e5 850cc - 2Q000466
MOTO GUZZI Workshop Manual V7 Sport 1972 1973 1974 Maintenance Service Repair | eBay