CARB DATE which is more more correct?

[rare4k]

were doing A 68 Z/28 06B car we found a  4053  843 carb and have a chance to buy a  4053  861  carb, Ive never seen any 4053 in the 5th month in 68 so which would be more correct ? thanks phil

[Jerry@CHP]

Phil,

Either would be good.  Carbs were installed at the assm plant and an 861 is possible.......close window but I've seen this before.

Jerry

[rare4k]

thanks, jerry