Also check out Metric Motors:

www.mercedesengines.net

They supply reconditioned cylinder heads with new valves, guides, seals, and springs. They list your engine, too.

It appears they will also rebuild your head.

__________________
Paul S.

2001 E430, Bourdeaux Red, Oyster interior.
79,200 miles.

1973 280SE 4.5, 170,000 miles. 568 Signal Red, Black MB Tex. "The Red Baron".