Carter 9635S new kit installed $135 parts interchange with Edelbrock Performer 1406 & 1405 electric choke shiny finish,Carter 9637S as cast finish,electric choke, has C4 & C6 kickdown linkage $100 Carbs also come with a Carter AFB Tuning Guide on CD-ROM all items are FIRM price plus shipping in the lower 48.Attachment 53828Attachment 53829Attachment 53830Attachment 53831Attachment 53832