Big Jake 18 #1 Posted August 28, 2011 Is there away to tell the def. between a 8 Pinion and a 10 without opening it up Thanks :thumbs2: Share this post Link to post Share on other sites
TT-(Moderator) 1,127 #2 Posted August 28, 2011 :thumbs2: With both axles free to turn, rotate one and observe the other. Both axles should spin in the same direction on the 10 pinion unit and in opposite directions on the 8 pinion unit. Share this post Link to post Share on other sites
