Hey guys if you havn't already noticed I am from Australia and I would love some help.Over here we got a car called the Commodore and believe it or not it came out with a non turbo 3.8L buick.After seeing what you guys can do I decided to turbocharge it.I have made all the manifolding and bought a to4 p trim with 80mm compressor that is supposed to be able to make around 450hp at the wheels.What I would like to do is get some advice on cams and any other stuff that can help me out.And I know 450 hp doesnt sound like much but the car is about half the weight of your Grand National so it should get along quite well.Thanks heaps any advice would help heaps.I will put some photos up soon too.