I need head

[puddlesurfer]

I think my heads on it's way out!

I get a little white smoke on start up and it seems to run on 3 cylinders for about 30 seconds, then the water pressure seems to get very high, i'm wondering if this is why i'm having problems with my heater air blowing through and getting trapped in the matrix. bugger!

Going to save for a Stevo one!