Carter AVS rebuild kit. Where to get ?

Can anyone tell me where to get a rebuild kit for the Carter AVS on my 1970 383 ?
It is the original 4 barrel carb in the car and the number on it reads 4732.
Thanks

Got mine from CarQuest.

A parts house would be able to order one for you but you might contact the carb companies & see if they have kits for them as the regular kits can have poor fitting gaskets and a specialty kit would have better quality gaskets & accel pump. The regular kits will work Ok but you might want to spend a few more $$$ for a real good one(if they are still available).