Where can you purchase replacement bolts/studs for a 1972 Dart Swinger intake and exhaust manifold for a slant 6? Everything listed is for big blocks, nothing lists for a 225.
also you can go to Autozone, in the back they have drawers full of grade 8 exhaust studs and nuts... about 50 bucks out the door and you can get longer ones if you are running intake/headers