carburetor I'd?

[MoparDaddy]

I need help identifying this carb.

 

[slantsixdan]

That's a Holley 1945, factory equipment on most slant-6 1-barrel applications starting in '74. Unfortunately this what we're looking at is a "remanufactured" unit, which usually means unsolvable problems. Carburetor operation and repair manuals and links to training movies and carb repair/modification threads are posted here for free download.

 

[MoparDaddy]

Thanks dan. I tried cross referencing numbers at work and even talked to holley, but the only kit we came up with was the wrong one

 

[TylerW]

Looking at the first picture it appears you have at least 2 open vacuum ports, and a third at the bottom has a hole in the rubber cap.

It won't run right if it has vacuum leaks like that.