The crank looks really good other than the pits that are visible at two different journals. There is no apparent rust anywhere including in the pits. The motor has been built a couple times before me (given the pop up Pistons and strange brown connecting rods) so the crank may have been cleaned up. If I knew for sure that it was the original crank I'd be more inclined to try to keep it together. Under the circumstances, though I think it's time for a new one. Now comes another question. Should I do a mild stroker like a 4.150 or stay stock? Nowadays the cost is almost the same. The Pistons are 11.5:1 or better so I'd like to bring that down to 10:1 or so so may as well get a balanced rotating assembly. Any suggestions? It is a matching number block and I don't plan on doing much on the track and other than possibly the motor going bone stock on the restoration.