I honestly thought this engine was converted to direct injection. Nope. Its still a prechamber engine.
I don't blame you a bit. Everytime I build a pump, timing advance or an engine we start it bone stock. I fortunate and have a CAT timing meter so they all get set where I want them once warmed up. That A oughta be 24 degrees advanced when pin timed. Not telling you your business but that's plenty in my opinion.