I just received an e-mail from Paul at Ram Air Restorations. He says they will have their version of the Long Branch Exhaust Manifolds available around mid-March. They will sell for $399.00 and should be near replicas (weight, mounting holes, and casting numbers) as the original Pontiac units.

They already have the flanges, oil filter relocation kit and exhaust systems on the shelf. Let's keep our fingers crossed.