I am trying to contact Bill who owns a 1920 and 1916 490 who I sold some ignition parts to at the 2023 Iola Car Show and Swap Meet. I just found out that the Remy distributor cap that I sold him for his 1920 490 may be defective. If anyone knows who this person is, please have him contact me at 715-652-2405 or send me an e-mail to bob@marxparts.com .