I have a 66 c-30 with a 327, currently semi defunct. The passenger side exhaust manifold was leaking at the exhaust pipe, i went to tighten the bolts and broke the corners of the flange on 2 bolts. I could take it off and weld the pieces back on, but since its a work in progress i figure that if the old one has to come off, if new ones arnt stupid expensive; new ones should go back on! Long story short- this is a project i bought in horrid condition, now its just in bad condition. Its a daily driver sort of rat rodish, i dont need super high end manifolds, wouldnt mind just replacing the ram horns with new ones, im just looking for ideas with the same style manifolds. It is square port, and the pipes are already done. Im looking for "bolt on" replacements. Any input would be greatly appreciated!

66' Chevy C-30 Rat