Cadillac Repair: fast idle valve, hemmings motor news, throttlebody

Question
i am looking for a fast idel valve for 1977 cadillac 350efi first year for cadillac. i have part # bendix 1281290, i been looking all over the net. is it possible the part no. change or do you know wear i can locate one, thank you        1977 Cadillac 350 EFI Seville

Answer
Hi Rich, I would get a copy of Hemmings Motor News eithor at bigger libraries or book stores/newsstands. In it is a section for parts for sale. Otherwise try www.junkyarddog.com for used parts. A complete throttlebody might be available. The Caddy dealer can tell you the last part number that was assigned to it. Sounds like it isn't available at any parts store to order is it? Napa and the dealer can get most parts if available. Hope that helps. Bill