Sep 2007 New Information, The rear ujoint on the Studebaker is a 505 Napa part #, It has changed, It is a 201-2140. And the front Ujoint on this particular Hawk is a 507 Napa part#, It also has changed, It is now a 210-2011. So by tomorrow I should have the right ujoints. Malcom (82muchmgillette1@cox.net)