Got some questions For the G6!

Whatz sup g6 Fans! Got a some Questions for yea and want to know if its possible!

The car im talking about is the pontiac g6 2007.3500 engine base model 6 speed trans....

1) Is it possible to make a pontiac g6 all wheel drive????

2)By switching teh transmission to another transmission with quick shifter will it improve the speed of the car?

3) Is thier a site where i can build my engine block and so on for the 3500 for the pontiac g6.

4)is thier anysite where i can buy a performace Fuel Injector????

These are just question i wonder cause i know you can convert any car into a performace vehicle! The reason why i state that,One day i was driving on the long island expressway by exit 34 westbound and i say a 2 door pontiac g6 gxp flying by going like 150 or something cause i was going 90 and flew by like he wwas going 5 times my speed and like 2 cars down a bmw dunno what type but had some kool headlights Trying to keep up! the pontiac g6 had some blue neons and big exhust muffiers! and a huge loud sound like roaring But yeah after i saw that! i know you can turn a pontiac into a fast vehicle! never the less the pontiac g6 gxp had a body kit a custom one that i havent seen before!!!! I wish i had a mounted cam so you can see what i witness! i tried keeping up but they was going way over 105 cause my govenor kick in!!!drrrrrrrrrrrrrrrrrrrr and still saw them speeding up till i couldnt see thier tale lights anymore but again can someone help me with these questions Thank you for yall help!!!!!!!!!!!!!!!!!!!!!!!!!!!!!