If ever there was an essentialy read for Datsun 510 enthusiasts this is it. The Dime Quarterly is a long running US based newsletter, mainly technical in focus, concentrating purely on the 1967-1973 Datsun 510. The magazine is printed in black and white in A4 format and as the name suggest comes out four times a year. Every issue of the Dime Quarterly is packed with useful technical articles and features which makes it excellent value for money. The standard of photography and the editorial content are both highly proffesional. Subscription is a very reasonable $20 for overseas readers ($15 for those in the States) or you can save a couple of dollars by going for a two year subscription. To get a taster of the magazines content you can take a look at some previous articles online on the Dime Quarterly website and from there you can also subscribe using Paypal. Back issues are also available from the website for $4.50 each.