1969 Mach 1 390 Carb

The 1969 - 390GT - A/T car takes a Autolite 4300 carb with 1.25 venturi at 600 cfm. Factory #C9ZF-F.

You can get one from PonyCarbs. Here is what they told me.

We can provide a factory original carb. for Core $160 + standard restoration $269.50 + shipping. Concours plating (very highly recomended) is $100 more.
 
I want to say it was smaller like 590 CFM but I'm not for sure.

I have an A/T car so I have not researched the S/T's.

I bet if you call Pony Carbs, they will know. They are very nice and willing to help.

Tim