u mean a non turbo.....?
if u have sum mechanic skill u do a conversion...... if u can find a bargin on a rb20det+gearbox+ecu...den u'll need bigger brakes and maybe a 5 stud conversion...cant remember if da turbo's ar 4 stud or five stud
if not..... sell the car nd find a turbo because you shud be able to find a bargin in nz