yah i'd say start with everything in ur monoblock first everything else can be done with the engine in ur car, do pistons, overboring if necessary, if not new piston rings neways, check ur connecting rods, honda makes great cranks so that should be fine just be gentle with it and make sure not to drop it if u take it out for work, you can check for warpage on the block and see if that needs replaned, the head u can work on once u get the rest put together but this is only my suggestion if you have lots of money and don't mind pushing it out, if the engine is running fine, not burning oil and when u do a compression check everything is fine i'd say don't open it up, at least not yet...