Make sure and get a parts manual. It really helps to know how the parts go together and come apart. 308QV/328 Workshop manual, pretty good but missing lots of sections Mondial QV supplemental WSM actually should be the 308QV WSM too as it has all of the CIS etc. Get these plus your owners manual and you are set.
Do you mean the 308qv/328 workshop manual? Because I have that one but it is not very complete indeed! Ton
There is a separate workshop manual for the original 308GT4 cars that has info in it not supplied later in any of the 308QV or 328 manuals. Original copies can be a bit expensive or hard to come by, but reprints are available from the usual sources. Worth adding to your collection of books