Header Questions for a 73Duster

Is there anyone running Patriot headers on the A-body? Looking for TTI fit,but they are not in the budget.I was looking at Dougs headers web site and noticed Patriot brand. Their part # h8206-1 are coated full length headers that they say fit A,B,E and F bodies from 67 to 82 with a small block. But I haven't found a picture of them. Nor how well their built or fit. Dougs d453-r only go to 72 year, I don't remember the different in the K-members other than the motor mount style.
Any ideas? OG