Is there a source or good alternative (please do not answer with zip ties) for the plastic wraps that were used to secure the factory harness along the inner fenders? It was dark last night and didn't get a good pic. Toyota Matt and City Racer show nothing on the websites. Scoured over the Toyota Electronic Parts Catalog diagrams and could not find anything. Looks like I need 4 of them for my '71 to get the harness back where it belongs.