Carb No. 7028246 -- Saw one on E-bay -- couldn't really track down just what it was for. Auto? Manual? 1968 GS 400? GS 350? -- Steve
Steve- 70- Rochester id no. 28-68 yr. code 2- 49 state (not CA. or High altitude) 4- Buick 6- even no. =auto (odd No. = Man.) Hope this helps! Tim
Late 1968 Buick GS 400 with AT. Early (more common) was 7028242. http://www.blake.com/oemcarbs/buick.htm