I'll put in my $0.02.

When I had my 1993 300E (3.2) "E320", the mechanic who replaced the head gasket on my motor told me the "latest, greatest" Elring head gasket with the metal tabs / inserts have never failed on him.

__________________
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".