Nearly there mate, what bits ya still missin, or just hours in the day!
The lump should stay 2getha, as long as you allowed the 3 thou needed when the fluxem waves distort the "true" plane of piston/valve/valve seat relationship when >8,000 rpm.
And as long as you remembered to bolt the studs up the right way round!
oooh, put some oil init 2 []