Carburetor spacer for 32/36 DFEV

[70spider]

Hello, I got a 1800 manifold from ebay, the seller really cleaned it up.

I was wondering if the old spacer would work?, here is a pic of it.

I am putting a Weber 32/36 DFEV on it, I went to the WeberDirect website and looked up spcers for the carb and the one on the site is the same as my old one. Should the spacer match the opening of the manifold?
Any help would be great. Thanks Pesto.

[carl]

You can reuse the spacer if the opening is as big as the throttle bores at the base of the carb. A lot of the spacers and gaskets for the original Fiat carbs have smaller openings since the stock carbs has smaller bores.