65 Carter 4 Barrel

[carbineone]

This is a Carb off a 65 300ci Skylark I purchased,as far as the former owner knew it was all original 4 door car and my question is the Carter has the numbers 4055s,from what I have been reading here lately this is not a 65 Carb.It really does not matter to me but can someone shed some light on which year and engine this carb is for.

[sore loser]

Bruce,

Motors Manual says the carb is for '66.

[Nailhead]

4055s is from a 66 Buick--Special/Skylark/LeSabre--with 340 and AT

John
:beer

[carbineone]

Thanks fellas,so is the CFM the same on this as the 65 300ci one?