Edelbrock Intake Issue

MoparMike1974 said
Buy this. Expensive but they dont leak. I put them on everything now, tired of messing with the old junk.
[URL]https://www.billetspecialties.com/Store/All/Item/chrysler-small-big-block-thermostat-housing/[/URL]

I have used those with great results. The O Rings work well but the intake gas to be flat.
And a,Stainless one from some place in Canada