Help with 4bbl Rochester & GM 4bbl intake ID!!

I have a vintage 4bbl intake with the numbers 65384-3 on it. I believe it is a GM product. I has a 4bbl Rochester tag #7006200 on it. Any Idea what this comes from?

 

4bbl Rochester tag #7006200 = 55 Buick. I Can not ID the intake right now but it could be matching Buick...Got pictures?...I do have a 54 or 55 Buick motor at the shop I will check tomorrow...Tom

 

Thanks I'll post a phoy in the AM

 

Heres the picture - 55 Buick maybe?