
super1c
Super Moderator
Woops seen pics top of thread. You need to make sure you get W arm up above drivers to make room to fit it in. Then once in raise the rear end as though as needed and W arm will clear drivers to get it back into mounting holes. If that track is a 121 it will fit. It Looks new are you sure it's a 121 for 2.52 pitch drivers? The pitch of the track will mess ya up also. What did you get it off of?