lol im not reading all these but if some said this then ignore me

first off, you redid the head and now your reving it to 5k?????? ever hear of break in time? need atleast 500 miles.... staying under 3k of easy driving.

sounds to me either one of 3 things:
1: valve stem seals are shot or they where wrecked from not being broken in
2: you fried the piston rings
3: head gasket wasnt trq right

Blue smoke is blow by of gas/oil mixed
Black is rich
grey is oil
white is coolant/carbon