intake foam?

[67 ls1 vert]

What is the foam used for? This came with my carbureted edelbrock intake manifold.

One side has a peel off sticky side.

https://static1.pt-content.com/images/pt/2010/09/felms92438_w_m-1.jpg

[Mike Norris]

They would be used on a stock polymer LS manifold and act as an insulator between the manifold and the valley cover. You would not need them for the Edelbrock unit.

Mike Norris

[67 ls1 vert]

Thank you mike. :)