On the other hand, we have this book (How to tune & mondify your Ford Mustang 5.0): your best choice if you are looking for a good guide on what to put on your SN95 (94-95 Mustang GT & Cobra), what are the advantages and disadvantages of popular aftermarket products, mentioned brand names and part numbers.
Again, this is my favorite book of all the 3 Mustang performance books I've purchased. Don't get fooled by other book authors who tell you their books cover 1979 to 1995 Mustangs because they DON'T in fact tell you Anything about 94-95 Mustangs except putting a single photo of SN95 in the preface.