Rear Crossmember/Spring Slider/Spring Relocater

I,m confused with where your gonna mount the front spring eye to?Here,s a couple pics to show a 3 inch spring relocation.It looks like with your setup,you will be more than 3 inches inboard from original front spring hanger location?
View attachment car pics 66 Dart 092.jpg

View attachment car pics 66 Dart 097.jpg
View attachment 66 Dart project Nov2010 359.jpg