How to clean gunk out of new build

I wish I could see the internal parts of an engine from the outside, wait...Superman can. Your engine, your money. Nobody here will give you a money back guarantee if there opinion doesn't work. The smart answer is to take it down. The lazy, fingers crossed answer is to just try something else and run it. Tell us how it works out for you in a couple of days or weeks. Nothing is free. People spend hours trying to be clean and check everything when they are rebuilding their engine, but if the oil pick-up clogs up and you have to blow junk out of it just put something in and go for it ?.......Come on man. Good luck.