How to Install Cars In Grand theft Auto IV

Want to play Grand theft auto IV with your favorite cars
what mark you want,what model you want,if you want you must follow our steps.
1.Download SparkIV Download
2.Download Your car (Mods Mods Mods Mods )
3.Open SparkIV then open Data/models/cdimages/vehicles.img 
wth sparkIV
4.Click Import then mark you car files (.......wtd,......,wft)
5.Click Save and Rebult
6.Copy the handling From Readme (look like this BANSHEE 1500.0 8.0 85 0.0 0.1 -0.18 0.0 5 0.25 1.0 160.0 0.45 0.65 1.0 35.0 1.50 1.20 12.0 0.14 0.47 2.0 1.4 1.6 0.10 -0.13 0.01 0.5 1.0 1.0 0.8 1.5 0.0 80000 440810 0 1)
7.And Past in to data/common/handling.dat(find car name and replace it )
8.Well Done