head work
 

got a set of porsche 3 bolts, and was wondering if someone can tell me what needs to be done to make these thing bullet proof. And also looking for suggests on valve size, it's going into a bug with a 2056.

Thanks

Vujade told me of a place called Headflow Masters. I thnk Raby sends his stuff there. PM him and he'll tell you more.

The spark plug hole needs welded up and drilled/tapped to a smaller size (12mm, I think). Repair any existing cracks and new seats/guides should do it.
ken