This section is still under construction. you can email me for more information if you do not see what you need here. I will be glad to help you find whatever technical information you are seeking. AOL Technical Support Line 1-888-346-3704 A-1 Cardone Technical Support 1-888-280-8324 Borg Warner Technical Support 1-800-323-0239 Bosch Technical Support 1-800-444-0470 Edelbrock Technical Suppport 1-800-416-8628 Federal Mogul Technical Support 1-800-325-8886 Four Season Technical Support 1-800-433-7508 Gabriel Shocks & Struts Technical Support 1-800-999-3903 K & N Technical Support 1-800-858-3333 Monroe Technical Support 1-734-384-7898 Moog Chassis Technical Support 1-800-325-8886 Raybestos Technical Support 1-815-363-9000 Robert Bosch Technical Support 1-800-444-0470 Walker Exhaust Technical Support 1-734-384-7898