wmccoury

I am in the process of rebuilding a 1970 Mustang Mach 1 Autolite 4300. I took several pictures during disassembly and have looked at lots of 4300 diagrams, but cannot determine where the valve pump air bleeder disc and retainer go. In most diagrams, it appears that they drop in under the power piston assembly, but it is hard to tell from the pictures. Can anyone give me a hand with this? Thanks.

88 orangepeel notch

Welcome to the forum.

All I can help with is advice. I'd start a new thread in the Classics section, they'll know more about those "old" carbs lol. Good luck