Been organizing the new shop and I finally had time to look into this NOS carb. I got this with a 68 FJ40 I purchased a few years ago. Carb is dated 09/14/99. Interesting docs in the box. Took pics of them hoping they will be useful to someone else. Hoping this carb will be able to replace the old Holley 4BBL that is on the 400 small block. I have placed a call with Champion for confirmation.