[peterosefirepit]

I have removed a set of 40DCOE carbs from a 2L I have and the 2 carbs are different, one is 40DCOE18 with No. 3L , The other is 40DCOE18 with 2162 R as its Number. Are these two units compatable or do I need to match one or the other, If so which one is 'better'.
Thanks

 

[peterosefirepit]

photos

maybe this will help.
Both of these were on the 2L and I really never got around to getting the car dialed in, it started and ran and that is about as far as I got with that project. I am looking to put these in my 74, plus some 10548 cams. So which one should be matched and can you swap out some jets and keep them both?
any help ?

 

[peterosefirepit]

Opps just noticed I listed DCOE18 TWICE> Its 1 dcoe18 and 1 DCOE2! sorry.