If a head gasket has been replaced, is this good or bad for the engine now?
does it mean anything?
How much mileage do u have to do once it has all been changed?
www.xstyle.co.ukAstra Cesaro Sport 20XE Coscast High Spec Project NovaStyle - Suicide Doors Nova with High Spec c20XE
my cally 16v had its head gasket changed 50,000 miles ago, running stronger than ever.
All depends on the reason for having it changed, has the head warped which would need skimming or is it just precausionary.
"new" Astra VXR
its no more of a drama than changing a sump gasket, oil seal, or filter. it just wears out for whatever reason.
theres no moving parts in a head gasket, so no running in required.