Header dilemmas- 67 Barracuda FB w/383

I like the idea of manifolds but aren’t locating any to match my heads. The headers that I have may just be surface rust but I’m fairly certain there is a part on the driver’s side that is rusted through. Is that repairable? I tried to search for results of repairing headers but my wording might not be right. I also don’t like that you can see where it connects to exhaust under car, looks massive. That might just be an issue of profile, suspension, etc I haven’t learned about yet.

You will definitely learn about it. Unfortunately I learned about it the hard way because I trusted a known Member on here about the header fitment in regards to Big blocks in the cars and he can shove his toolbox into the river.....

Here it is....

W/Power steering
1-Manifolds
2-Schumacher
3-TTI's ( you will modify them but it can be made to work)
4-Fenderwells ( you have that now and either repair what you have or locate a set of Pro-parts.) Others sets can apply and I only know the mentioned set does fit.

They all come at a price though. Someone recently put a set of manifolds up for sale as they were going to headers so they do become available. IMO it's the tricky part of going BB in the cars....

JW