Gazim,
the kit is performanceonline.com i think all vendors are selling the same kit but performanceonline.com was $50 less than the lowest price i found. and the customer service was great. nice and friendly with prompt responses to questions. They were a fresh breath of air after 4 unanswered questions to Classic performance and numerous unanswered phone calls. the kit is complete and easy as pie to install (if you have the right tools... those stock ball joints do NOT want to come out) the instructions are somewhat lacking but there is a wealth of information on the web and step to step instructions for a 67-70 that is basically the same.
my kit is 5 on 5 with 2.5in dropped spindles but they offer 6 lug and stock heigth or drop spindles for either bolt pattern. i think they want another $100 for 6 lug rotors but the price is still good.
check them out:
www.performanceonline.com and this is specifically what I ordered...
http://www.performanceonline.com/store/customer/product.php?productid=16671&cat=449&page=1 the kits are also available to use stock ball joints and tie rod ends.
enjoy!
