Doug’s or tti headers

I’m looking to get a new set of headers on my 1974 duster 360. It is power steering. It has some cheap set of headers that go through the steering and hang very low. I was thinking a set of shortys or if a different long tube would fit? What do you all suggest? Doug’s tti or something else that fits good? Thanks
I put Dougs w/ceramic coating on my 408 with manual steering while the engine was in the car. Was easier to install the driver side after removing the gearbox. Only downside I've had is I changed the OE torsion bar to a PST 1.03 and the headers touch the bars on both sides. Some day I will need to remove them and "ding" the areas that touch to give some extra clearance.