But bare in mind to plant a 1.8 block there is alot of work to do before u can just plant it with the mivec head....
82mm high pressure mivec piston will be good for daily and drag purpose
engine have to do full balance and lighten depend on how high rpm u want.(balancing is need for high reving)
a good set of bearing to support it...ACL is highly recormanded
last but not least is to have a metal gasket to avoid leaking pressure.
this is just the bottom.....u still have ya flywheel...clutch plates and pressure plates & lighter crank pulley
not to forget your head....PnP & high cams, adjustable cam pulley Valve Spring, good set of plugs and cable plugs
management, minimum u can got for SAFC2 and Sitc or e manage...would prefer betta tunning gor for microtech or haltech
and if u like fast respond install a MSD 4 with and independent plug coil for each plug
So think for ya self which mod u prefer and what your budget as what i have just listen will easily cost u about 15k or more