Hello this is my first post on this wonderful forum I need to inquire about if there is any difference in the internal components between the 90hp and the 150hp engines and the reason I am asking is because I own a 90hp bravo and I have bought a 150hp with all the needed electrical to upgrade my car and my mechanic advised me to use the 90hp block from current engine because it is in a better condition and fit all the other parts from the 150hp engine I have bought and I was wondering if the 90hp block will handle the difference in power well so appreciate if any one can give me a feedback in this regards

The block will handle, but will the rest of the car parts?