Just replaced both. Leftovers. Good bottom end at 160,000, head previously shaved .070. Good candidate for rebuild. Tranny grinds a little going into 5th. Would have kept it, but the engine was out and I found a good cheap replacement. Never abused, only autocrossed with supercharger . Supercharger already gone to Pennsylvania. Make an offer. Yes, I do know what cores go for. 11 back surgeries probably rule out shipping.