aluminum fin repair

I spent a while welding fins on paul's heads today. I love aluminum welding, it is one of the most fun things in the world. This is the head 90 percent finished.


This was the worst head out of the two so I started here. There were 10 fins missing between the two.



one fin




two fins





three fins. these turned out well, once they are blasted it will be very difficult to see where they were repaired.