Your best bet is to grab a spare motor that you have lying around (if any) and pull it apart and re-assemble it a few times. Even if it's a single cam, or completely unrelated to your engine, just do it. Trust me, being familiar with your engine is the first step to doing this right. If you can verify a problem before it begins to destroy things inside your engine, you are one step ahead of the game.
The hardest part about building one of these is the bearing clearances. Use OEM Honda bearings for your build. Make sure you take your time and measure out the clearances. Be extremely anal about this portion. These engines are a lot more sensitive to small flaws in clearances than your typical engine.