New TTI Headers - What Gasket?

Why ?
Never had to explain nothing, I do it right 1st time.
I don't get leaks, - when they leave, or miles later.

You need to do better prep . lol

PS, my mentor woulda kicked my *** around the block if I tried to let a header leak leave the yard, literally.
They didn't have Remflex back when I was installing a set a week.
You seem to take this personally so what ever, use what you want. I’m pretty competent as well.

The thumbs up and likes on my post indicate I’m not alone with my opinion on them.

I would like to think that mechanics look to improve and/or stay on top of new and improved products on the market that your customers may actually like.