Where can I find some good books?

MSX International stocks official GM training manuals and supplies. You can contact them at:
MSX International
1425 Pacific Dr.
Auburn Hills, MI  48326
Phone (800) 393-4831
Fax (248)377-1510
Their WWW page does not have much useful information. Call, and they will send you a catalog of training materials for free.
Official GM service manuals are available from Helm, Inc. They can be contacted at:
(800) 782-4356
(313) 865-5927 fax
Unlike MSX, you can browse and order online at Helm's WWW page
Maintained by Brian Koontz, brian@diy-efi.org

Thanks to Bowling & Grippo for their financial support of this site!