I have a smitty built Quadrajet that was built around 8 years ago. Finally ran on my 455 olds and 3.0 gears for a few runs(ran 13.1) then changed back to the holley then to a quick fuel. Just needs secondaries adjusted for when they come on. I paid over $400 for the carb and build. $200 plus shipping

 

Guys will want to know the number and build date on the air horn. GLWS.

 

Numbers off body. 7043250 RA
2343

 

I show that to be for a 73 Olds 350. I'm no good with Julian dates.

 

when I bough the used carb, smitty said to get the ones with number ending 250 and a couple others were ok too..

 

Can you post some pics

 

1 pic

 

2nd

 

3rd

 

Pm sent

 

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