Competent 451 engine builder in Portland Or

In the process of building a 451. Started on it many years ago.
I had a 230 cast 400 block machined at Eastco in Gresham many years ago with my 440 source rotating assembly. That shop closed.
Many years later I decided to have that block as well as another sonic checked. Yep. Backwards I know. Sonic check before spending several hundred on machine work.LOL
I went to Gray's automotive and had the blocks sonic checked. The owner was very nice and knowledgeable. I asked a lot of questions and he was very patient. I was not even a high paying customer.
I have the original 440 for a b body project. When the time comes I will contact Gray's. Or for other projects.
He does have a engine Dyno. He also had Ford and Chevys engines in different stages of machining and assembly.
McMinnville is not far from Portland.