4T diesel engine design

How are they? I need to design a 4T diesel engine that generates 80.6 MW of power, I already managed to solve the thermodynamic system and the mass and energy balance, for this I assumed 34 cylinders, now achieved formulas or modes to calculate or design the other parts of the engine, such as crankshaft, block, connecting rod, among others, and not to design the refrigeration, distribution, food, lubrication, I appreciate systems ... I appreciate if they could help me with information to finish the design, thank you very much