The Aluminium Rear Shock Tower Used For The YD-2 Series.
The Number Of Mounting Holes For The Upper Arm Has Increased,
So That The Upper Arm Can Be Mounted Outward In Accordance With
The Short Suspension Arm.
Basically, When Using The Short Suspension Arm, Use The
Outward Hole And Set The Upper Arm Shorter.
When Using The Standard Suspension Arm, Set The Upper Arm
Longer Using The Inner Upper Arm Mounting Hole,
Allowing For Proper Camber Change Settings.