hey mate
i have done my best with the head.
just needs a good cleaning. going to take it to work tomorrow to see if i can use the chemical wash.
i have opened up the start of the inlet ports and the exit of the exhaust ports. i have removed all the casting snots that where in the ports and polished them up as far as i can get into the ports. they are nice and smooth now. not too sure if it will make a massive didference??
just dpends on weather i can get into work to use the wash or not.
will let you know when its ready.
when fitting the head, i would:
use a new head gasket
new inlet seals
new exhaust gaskets, and nuts.
would be a good idea to fit a new rocker head gasket
you will new to add all the sensors and bits off your head.
its the exact same head so you carnt go wrong. just put the 2 side by side and fit every bit one at a time.
i would defo fit a new cam belt mate, not worth taking the chance
PM me your moby number bud