how to: modify Diecast cars???

[CHaserTourv]

how do u modify diecast models, where do u find the parts????
List of Cars I have and are interested in modifying:
1-18 1999 Mercedes-Benz S500, Maisto
1-18 2002 BMW 745i, Kyosho
1-18 2003 Mercedes-Benz SL500 Release Edition, Maisto
1-24 1998 BMW 740i Sport. Paul's Model Art(Minichamps)

[Scott85]

Depends on what you want to do. With Maistos, wheel swaps are easy and you can either cut the springs or remove them to make it lower.

[CHaserTourv]

well my first project i would like 2 change the S500 into a Lorinser, buy the fenders and underskirts, but where do i buy these little parts??

[Scott85]

You might want to use some body filler(or cetian types of clay) or make the parts out of resin plastic.

[Midnight Racer]

You can buy parts here http://www.tuning18.com/ other then that you have to make everything.