Thanks Guys - as i suspected, but it was worth asking

Kev

Long shot i know, and i expect the answer will be no, but is it possible to remove a cylinder head while the engine is still in a Type 3? I was thinking there might be a little movement if the supports were loosened/removed and the whole engine/gearbox was allowed to 'hang' a little. I'm trying to a...

Weld-through primer is about the only thing i can think of. That won't last forever though so maybe worth injecting wax after the welding is done?