New TTI Headers - What Gasket?

Good advice.
Remflex kinda takes care of all of that for you. They are great. Torque once, no retightening, they work

If you tried remflex the next time you need some you’d never use anything else. Lordco carries them so you don’t have to order online either.

Kinda difficult to explain to a customer why you're charging $50 for a gasket that come with the headers, that works perfectly well.
Thats how shops get accused of overcharging, or mediocre work.