68-69 B & C body RH passenger side BB HP exhaust manifold. Casting number is 2806900. The date code appears to be 718. Not sure if that is 71st day of 1968 or 7-1-68. Either way nice original manifold. Still has the heat riser parts but it does appear stuck open. I see no cracks, repairs, or damage. Still has the original bolts and exhaust pipe flange. $150.00 plus shipping cost to your location. If you want to use PayPal add the 3% fees. I have additional pictures I can email over so if interested please PM me here. Thanks, Matt