You may still need a correction kit from B3 racing engines. At least take the measurements and check. That’s FREE and FREE is a very good price (Tom Peterson said so many times).
YeaH, I spoke to Mike and he gave me the specifics to measure. Block just got back from the machine shop so my builder is finally starting to put it together and of course, I don't have rockers to check valve to piston clearance or much else.... lol