The biggest of differences is mine has been converted to a 350 and has 5 speed and hers is an auto, but will also be converted to a 350 and also have the same mods(maybe a little more).
Yeah it has new 250 springs plus one from off the old springs added on to it, and let me know when you are ready to look for a d60 and a zf5 cause I know a guy that can help ya out with a d60 at least, and he would know where to get the zf5.
When you buy the wheels you are supposed to specify you need the deep center caps. If no one else wants to get them for ya, national tire and wheel has them or get ahold of american racing cause they have them as well.