PAL to NTSC conversion?

[Kwalsh24]

Does anyone out there have or know of a program that will allwo you to take a PAL PS2 game and convert it to NTSC so a NTSC PS2 will display it properly? Im trying to convert a dled version of burnout (was told it was the multi player verson) that is a clone cd version ( .img file name) that none of the patches will work on (gives a invalid image size even if i convert it to a bin file.) Anyhelp Please? Thanks!