Advice on stroker build with cracked cylinder

Yeah some folks just like to drive themselves insane. You can what if yourself into a coma. Why?
Easy to say if you can afford to pay for mistakes! I'm not as financially well off as most people playing with these toys. Ive had to save for years to do this so I damn well want to be sure I make the right decision. But thanks for your 2 cents anyway champ!