Some numbers is very close but still of from each other. I don't care what web site sad about part ####, I mesure them, cut on small pcs, mesured weight of everything, put on balancing stand to check static and dynamic balancing etc.
QFT, until Scott Fisher can say he has taken apart both engines side by side and proove that the Crankshaft, Timming, and Conrod are the same, I could care less.
Until then, I will believe my friend that those things differ and it makes complete sense since the engines perform different.