Pulled the rocker cover off the SkyHatch this arvo and cleaned out the Gauze filter in there for the Breather.
GM engine doesn't seem to have a PCV valve.
Got a lot of Crudd out of it and the rocker cover, smeared some liquid gasket on either side of the old CORK gasket and reassembled.
I'll get a new gasket soon and have a better go at the same process just for fun.
also... Engine has always had a bit of a Tractorish sound which was a little concerning but meh... She Be Right Mate.
The other day while under the car I noticed the aircon idler pulley looked a little suss so today I pulled it out for a looky see...
It's plastic and obviously something has hit up underneath and Broken it.
So currently there is no A/C belt or pulley but also NO Weird Noises! Sounds totally normal.
Just have to source a new pulley before the true summer heat hits.
Edit* Oooh... also put my old Stocker R33 gearknob on for Extra KillerWasps.
It's a bit worn out but feels much nicer than the Original.