I found another carb today.:Brow: It's an AFB with the # 3503-SA-K2 stamped on it. Does anyone here know if it's for a nailhead? If not, do you know what it is from?o No: Thanx! :TU:
AFB id Sorry, I just woke up (bad week)! The 3503 SA is for the 1963 Buick 401 with automtic. Frank Powerou: