Purchased a exhaust manifold from smg944. He said it was ported and flattened and was in perfect shape. I received it 3 or 4 days after I paid for it and I must say it was one of the better manifolds I have seen. The porting and flattening was amazing work and it looked great. I am very happy with this seller and will deff try and do business again. THanks +1 +1 +1!