M Mopar4ever Active Member Joined May 23, 2004 Messages 43 Reaction score 4 Location Saskatchewan, Canada Apr 15, 2023 #1 I have a chance to buy QA1 control arms with the small upper ball joint- can they be removed and the large ball joint installed? Is the threaded part of the ball joint body the same on the two ball joint sizes?
I have a chance to buy QA1 control arms with the small upper ball joint- can they be removed and the large ball joint installed? Is the threaded part of the ball joint body the same on the two ball joint sizes?
72bluNblu FABO Gold Member FABO Gold Member Joined Nov 28, 2008 Messages 15,088 Reaction score 9,185 Location NorCal Apr 15, 2023 #2 The threaded part of the ball joint body is not the same size, you can’t install large ball joints into UCA’s that have the small ball joint.
The threaded part of the ball joint body is not the same size, you can’t install large ball joints into UCA’s that have the small ball joint.