Want to Buy billet BBC 5.0" bore space crank 4.500 stroke prefer hemi rod journals

Looking to buy a crank to finish the season. Our Bryant crank cracked after 500 + passes. I have a 4.500 stroke turbo motor. It has BBC mains and hemi rod journals. But, I would be wiling to settle for all BBC journal crank and I'll just have to buy new rods. NOBODY has a new one. Wait time is 12 weeks. Let me know what you have.