Best fittting headers for 69 340 GTS ?

Had hooker super comps and they SUCK big time

Then went with TTI polished ceramic coated and they fit so much better than the hookers

But they have a slip tube that I don't care much for to go around the left torsion bar

Have no clue about Doug's

Wish I had a set of good 68-69 340 exhaust manifolds. I know they fit well