Street Demon carb on 1972 340 sb intake

Boy, looks like she'll just clear! I also found this article, looks like it'll work on an older performer with no spacer as well. It would be nice if they offered a thick insulating gasket like the TQs had.

Installing a new Street Demon – Moore Good Ink

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Pretty much everybody does. FelPro, McCord, Edelbrock, Mr Gasket and every other major gasket maker. I have one under the Demon on my truck. It's an Edelbrock gasket.