I’ll explain to you how I think this build works. I’m assuming i take the entire motor apart then take the block to an engine shop for testing. Then it gets honed to 30 60 or 90 over then I buy the stroker kit corresponding to the bore then I get heads ported then it gets put back together with new parts and I run it. If I’m wrong please tell me where so I can learn. I have a 4 barrel intake and carb I would like to use a high flow water pump and other parts.