Anyone have any tips on replacing the intake manifold gasket and valve cover gaskets?

 

In Rover speak the intake manifold gasket is known as the 'valley pan gasket'. A search of the D1 section will yield many results.

You should also grab the workshop manual from the link in my signature. It is known as RAVE and it is the bible for working on these trucks. It will be helpful to understand some of the peculiarities of Rovers.

Jump over to the D1 section with any questions. Generally speaking, you'll get all the help you need.