HI FROM SOUTH AFRICA

[horndog]

THANKS.I LIVE IN BENONI 10 MIN FROM JOBURG.ROTORS WERE ORIGANAL BUSA THAT I CUTTED ON A WATERJET MACHINE.EXTENSIONS ARE T3 ALUMINIUM CUT AND SHAPED ON A CNC.NEXT PROJECT THE MOTOR.ANY ADVICE ON THAT WILL BE APPRECIATED.

Depends on how much you want to spend, how much power you want do you want to drag race it, what fuel will you run?

I am making up my own turbo system at the moment to save some money or you could buy a ready to install kit from RCC or Velocity to name a couple.

Another option is big bore kits head work, cams high comp pistons.
Do heaps of research on forums and other sites you can find. Ask a lot of questions
http://www.brocksperformance.com/
http://www.aperaceparts.com/
http://www.extremebusa.com/
http://rccturbos.com/
http://velocityracing.com/2007/turbos_home.htm

Im sure other guys can add to this list of research points and advice.
This should be enough to confuse you for now.