On wednesday I got the parts back from balancing. I aligned the valve seat that was replaced and put together the last piston Then I welded two little plates to the pan to prevent oil getting out of the sump in hard braking. Then I lapped the valves I shortened half of the studs, because they were protruding to the intake runner. I gave my parts to I friend who has a parts washer at work. He´ll wash them and then I think it´s time to start putting it back together.