66 dart with 360 ...what manifolds or headers?

Have been a dealer for them for 7 years, we are a dealer for over 500 differant manufactures. Progress on my car is slow at best. The shop is swamped with work and a waiting list of over 3 or 4 months j u st to get in the door right now. Still hoping to have it ready for next year.
You became a dealer? That's one way to build your car cheaper! Lol! How's progress? I've been working on my hardtop motor swap and neglecting my real baby.