These were on the car when I bought it. There's no tag or stamped name on the them. They have an od of 2". They fit great in the car and sealed up well on the head. I plan to clean them up, weld the tubes that aren't welded and Cerakote it. Just wondering what brand they are.

They look like Hooker Super Comp to me...

Thanks! These are probably at least 20 years old. I can't find anything similar out there now to compare.

I think Cyclone headers had the separate flange for the ports, like those in the picture, instead of one continuous flange. Maybe Blackjack was like that too. Been too long since i have seen either of those. I think Cyclone and Blackjack were 1 3/4 though.

Yes....Blackjacks were also like that with the slip collector plate. I had 2” blackjack alumacoat headers on my charger when i got it 34 years ago. But don’t have any good pics of them. So i don’t remember if those could be blackjacks. But, i don’t remember having that slip connector bolt plate (not sure of name....hahaha).

They sure do look like Blackjacks. I haven't heard of those before. I put a set of Hooker Comp headers on but they don't seal up as well. I'll clean them up and weld in an 02 bung.

They have the same tab on collector as a set of fenderwell headers I got in late 90's from a company called "Tubular" auto.[