Which Exh. Manifolds for 360 in 65 Dart

I dont know if either of these would be of interest/use they are not a matched set... $20 a piece plus shipping but consider I am in Canada.

Casting # 2843953 - 318 1968-69 Barracuda / Right (riser not seized)
Casting # 2780945 - 273-318 1967-68 Dart & Barracuda / Left