Master tuner Kenny Augustine Augustine gives a tuner's eye view of exactly what went into the world's fastest vintage Honda CB450.

Known as "the ultimate aircooled four" during it's production days from 1981-83. Page features a picture, membership info and newsletter details.

Classicbikes.com includes the Honda CB750K into its list of all-time favorites and provides specs and statistics on its sales and longevity.

Features separate sections for several of Honda's classic bikes of the '60s, including the CB750, CB92, CB450 and CB72/77.