Have it checked by a good machinist. I have read of an issue with taper on journals with them , but it may have been an isolated incident. One sure way to find out , and even then , having a crank cut .010 .010 and indexed and equalized strokes isn't terribly expensive compared to stepping up to a " big " name crankshaft. I had some concerns with my BRC crank ( with the radii and some slight scratches from poor assembly I think. )and had it done up by a pro for around 200.00.
