well i knew it was going too good. i read and read and then read some more. I came up with a battle plan and started buying parts. I thought about adapters but said screw it to save a couple bucks and bought 1.5" spacers to use factory wheels. turns out my factory wheels have 50mm offset and what i really need is 3" spacers. needless to say i will now be buying wheels, tires and rethinking adapters. suspension is great, wish i would have measured first. anyway i found a good web site for offset calculating.
http://www.willtheyfit.com/