How long do it take to fix a valve cover gasket, on 2001 Mitsubishi Montero Sport

How much should they charge to fix it

Asked by for the 2001 Mitsubishi Montero Sport
2 answers
4 hours and the plenum gasket. That's a tough job for the DIYer in the driveway.
I had that done today..The garage charged me 316.06..and it took them all day..Now they tell me the noise i was hearing is the power steering pump..Had the gaskets replaced because i had an oil leak...