My booster on my 69 broke and when I called to see about a new one they wanted to know with a clamp band or without. I pulled it out and I don't see anything that resembles one on my booster unit. Looking at the illustration in the NPD catalog I see an extrusion from a booster unit that gets some sort of clamp on it. The one from my car does not have that on the booster unit, it has a hole where the vacuum hose plugs into it. I'm figuring that is the difference between the two but I was wondering if anyone can tell me for certain if that is the clamp band they are talking about or is it something else I need to look for.
Thanks
Thanks