Magnum Air Gap installation issue

YY1 said
What brand did you use and did yo have issues sealing the side gaskets?

I've heard several horror stories including one from my brother in law.

I also have a standing question regarding if all the knock-off castings are the same and if some do and some don't have "the issue".

I have yet to receive any answers.

I also have a knock off on my magnum branded as an Assault intake. I'd read some had issues but for the price difference I thought it was worth it yo give it a try. Not a single issue.