Hawkworks.net

The official Honda Shop Manual, in HTML, all cross referenced and cross-linked.
A PDF version of the '89 owner's manual, thanks to Philip Shults.
Some useful info, far from complete, to be updated as time permits.
Some Hints, tricks, and tips, that came from Hawkgt.com list members and other places.
Pics of the chain slack gauge.
How to make the centerstand work with an aftermarket pipe.
A handy sparkplug color chart
The maintainance schedule from the ownders manual. (the little book, not the shop manual) first page, second page.
How to remove California emissions/smog equipment
A Mini partsfiche that has human friendly indexing. It doesn't have all the information you'll ever need, but it does give some good hints where to find things and give a general idea of where things go. I bet you didn't know that the horn was on the "frame" page, or that the footpegs are called "steps". With this it doesn't matter! Download the HTML version. It's much smaller (2.6 meg), and I think easier to use.
The complete parts fiche for the HawkGT. This is a huge file, so don't download it more than you need to. PDF format (15.1 meg) or zip format (14.6 meg)
Aftermarket carb slide diaphragms from JBM Industries
Pics of some (very few) lister's bikes.

The HawkWorks newsletter that ran from '93 to '98 was the inspiration for this website. I believe this is all the issues:
Complete HawkWorks archive

Streetfighter article on the Hawk and Africa Twin, Dec. 1997 (2.1 meg pdf)
Full Tilt Hawk, from Cycle, April 1989
Bird of Prey by Kevin Cameron from Cycle, Feb. 1990 (no pictures yet, but text)
Bird of Prey, Cycle, February 1990 full article, crappy PDF
Cycle, February 1990 PDF
Going British on a Budget, by Mathew Miles from Cycle World, Sept. 1991
Supertwins from Cycle World Aug. 1992
Article in RiDE, staff Bikes
Chicken Hawk, Chicken wings A beautiful custom Hawk
Motorcyclist, April 1989 PDF New!
Motorcyclist, January 1990 PDFNew!
CycleWorld, June 1988 PDFNew!
CycleWorld, July 1990 PDFNew!
Add in Motorcyclist, April 1989 jpegNew!
Specs from June 1988 Cycle World
Some specs from magazines, don't know where they came from originally.