hey wats up guys i was looking for it but im confused a little be, wats the props and cont with this.. h23 or f23 crank into h22, will this make any diferences i know it will increase the stroke but is any thing bad whith this, is not gonna hurt the engine in the long way, and how realiable it is???? thanks in advance

 

https://honda-tech.com/zerothread?id=2061413

 

thanks lot bro