[ahleeds]

I would have to agree with Alex on heating that head up very hot then welding with your nickel/cast welding rod . then a very long cooling period.

I was also going to mention my experience of looking for low detergent 30wt engine oil last summer. Basicly it was impossible to find except what was labled commpressor oil or pressure washer oil. If it is labled HD30 wt then it was high detergent 30 wt . not heavy duty 30wt.

my 10 cents

Anthony