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Below is a listing of Tech Tips for the 1981 L81 Corvette:

Tech Tips / How-Tos

This page consists of various articles and info gathered from L81 Vette Registry Members and from around the Internet. They are intended to be relative to the repair, maintenance and upgrade of the 1981 Corvette. If you know of a link that you think should be included in our list, please contact us!

Please remember that automotive repairs should be made by a certified technician. All "Tech Tips / How-Tos" are presented "as is" and we (the L81 Vette Registry) cannot guarantee the accuracy or relevancy of the information provided on the links below. Please be safe and careful while working on your vehicles.

  1. Headlights:
    1. Vacuum Related Repairs - a great site for vacuum related repair

  2. HVAC
    1. Heater Core Removal and Replacement - (requires Adobe Acrobat Reader)

  3. Miscellaneous
    1. Miscellaneous C3 Tech - Extremely informative site with many, many FAQs concerning C3s

    2. Vette Improvement Program  - A series of technical articles covering all types of subjects. (requires Adobe Acrobat Reader)

The Corvette Action Center does not have the resources to validate or confirm information provided to and for this Registry. Information provided in this Registry is as accurate as the information provided to us. It is not the intent of the Corvette Action Center to document fraudulent data, nor do we have the expertise to question beyond reason, information provided. The Corvette Action Center does due diligence to accurately document the Corvettes listed in this Registry, but does not, nor will the Corvette Action Center advise, inspect or arbitrate information provided.