v8 engine swap for the 2002 GTP

I want to know if i could fit any type of V8 engine block in my 2002 grand prix gtp or find a way possible for my 3800 to have 300 horse without the super charger. i still want the super charger just after i reach 300 hp. i want to womp mustangs and old stock corvettes.

I want to know if i could fit any type of V8 engine block in my 2002 grand prix gtp or find a way possible for my 3800 to have 300 horse without the super charger. i still want the super charger just after i reach 300 hp. i want to womp mustangs and old stock corvettes.

What do you mean without the supercharger? It is pretty easy to attain 300 horsepower with your GTP, completing the basic upgrades path will allow you to compete with mustangs...

There are a few forum members that have low 13 GTP's with mostly bolt on goodies, no block mods.