my valve cover leaking oil on 1997 Lexus ES300

how much do i need to know to replace valve cover gaskets on my lexus es 300, is there a video i can watch?

Get Your Car Fixed at a RepairPal Certified Shop.
We certify shops based on expertise, quality work, and verified customer reviews
1 answer
Purchase a repair manual at the parts store for approx $25 to $30. Or try these links:

Here are two sources for you:
For AllData:
http://bit.ly/AllData_Repair_Manuals_Online
Here's the one for Mitchell as well:
http://bit.ly/mitchell_repair_manuals_online