MikeE, I might have a working CarterYF coming off my fire truck 50GMC 270. Converting over to TBI now . Once I have everything running would part with it. Carter YF 3211, stamped 1697 pn side, D1-786 on butterfly housing, 6-1718 on passenger side.. Jim

Last edited by eagleuh1; 08/02/2014 7:18 PM.