Ok, all makes sense. I’m mainly wondering about the fitment of the Allen bolts within the hold downs counter bore and hole as-is. Looking at how any relocation will work and what I might be doing to allow any additional lateral movement such as elongating holes in things. From what I’m reading, providing B3 the required measurements can be done with the heads on the bench? No need to have a fully mocked up engine to verify the geometry. If so I can get on this pronto!