Cost of repair on a blown Head gasket on 2000 Porsche Boxster

billowing white smoke out of exhaustm engine was not overheated

Asked by for the 2000 Porsche Boxster
On the 2.7 Boxter my labor guide says 13.5 hours to replace the head gaskets.
1 more answer
about 13.5 hours cost with head work and gasket sets 2800