Thread: Sold COPO Positraction Unit 12 Bolt
View Single Post
  #3  
Old 01-29-2016, 08:40 PM
ban617 ban617 is offline
Senior Member
  
Join Date: Dec 2010
Location: ohio
Posts: 453
Thanks: 6
Thanked 18 Times in 18 Posts
Default Re: COPO Positraction Unit 12 Bolt
Doesn't the Copo have different spider gears & clutch pack ? I have seen a heavy duty 3 series with the square hole in it aswell..