Due to the rarity of some of the bikes we restore some parts are no longer available.
In this instance we are able to repair or make replacement parts to a pattern.
The picture shows a damaged and hard to find 8 stud cylinder head which we have aluminium welded in the area of the spark plug and valve seats. The next process will be to reclaim the spark plug hole by milling.
We have a large lathe, milling machine and many other machine tools at our disposal.