I did the cv conversion at the same time I replaced all bushings, struts, springs and bearings. I had my parts powder coated. Going to the track for the z club track day made the time and money i put into it pay off, with a lot of fun. Tokico illumina handling package energy suspension bushings limited slip diffy cv conversion http://zdriver.com/gallery/showgallery.php?cat=998&thumb=1&si=darrel check out pic scr1, it was soon after I passed a 914 on the front straight.