lt4 intake gasket qustion

[tt383lt1]

so im replacing my intake gasket and I'm wondering on the gasket here is what i found


gmpp 12367777 single and

fel-pro ms96386

edelbrock 27244

i got the gmpp one but the seem like they won't seal on the head side its hard pastic with nothing to seal it. would u use sealicoln on the head side?

[tt383lt1]

i went with the afr 6860 lt4 gaskets they look awsome compaired to the gmpp ones.

[Fastbird]

The gmpp seal fine. They've seen 20# of boost on my car.

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