On July 18, 2005 Frank Swygert wrote: The 518 is 3.5" longer and would require modifying the rear crossmember (detailed on the site), but I wonder if this is possible? Or is adapting to the more plentiful GM 700R4 cheaper as well as easier?? I don't even pretend to be a auto trans expert, but it sure seems to me that the GM 700R4 would be easier. Much more plentiful both used and modified. I still like the GearVendors OD unit, too bad it's $2500 bucks or so... Jim Boone Mims, FL ============================================================= Posted by wixList Archiver -- http://www.amxfiles.com/wixlist