Helping prevent heat transfer between intake and carburetor, our traditionally 1/4in spacer comes with two gaskets - needs extended intake manifold studs (89064K-E).
Part No. 39447K
Period correct real phenolic material. Not plastic!
Helps prevent heat transfer between intake and carburetor.
Helps starting in hot weather.
Must be used with Stromberg 89067K-E Extended intake studs.
Fits all 3-bolt 2-bbl carbs inc Holley and Edelbrock 94.