1. Classic Car Parts Suppliers: Look for specialized classic car parts suppliers that sell restoration parts for older vehicles like your Nova. They may carry the specific gasket you need or have something similar that can be used as a substitute.
2. Online Marketplaces: Websites like eBay, Amazon, and other online marketplaces often have a wide selection of automotive parts, including gaskets and seals. Search for "1972 Nova quarter panel bracket gasket" or similar terms to find potential options.
3. Auto Parts Stores: Some auto parts stores may carry a limited selection of classic car parts or have access to a broader catalog of items they can order for you. Check with local stores or larger chains that cater to older vehicle enthusiasts.
4. Restoration Forums: Join online forums or communities dedicated to restoring and maintaining classic vehicles like your Nova. Members of these forums may have experience finding and replacing this type of gasket and can share their recommendations.
5. Nova Parts Specialists: There are companies that specialize in parts and accessories for Nova vehicles. These companies may offer reproduction parts that match the original gasket.
6. Custom Fabrication: If you can't find a direct replacement gasket, you might consider having a custom gasket fabricated. This may involve tracing the shape of the original gasket and having it cut from appropriate material at a local machine shop or fabricator.
Remember to carefully inspect the area where the gasket goes and measure the dimensions accurately before ordering or fabricating a replacement to ensure proper fitment and sealing.
