FelPro makes an FE gasket set called RACE. It includes everything (main,
oil, water, fuel etc) except valve cover and
oil pan gaskets which are sold separately. I am using Milodon 40450 pan gaskets and they work better than the FelPros. All available through Summit.
No rollers don't require frequent adjustment if the geometry is correct. Depending on usage check once a year or more frequently with race use.