Tolerance over lap . My installer had to sand my bushings down on a lathe.
The shifter dimensions are probably all over. The nylon you could press in
It's soft which is why they get sloppy. The bronze you have to match fit.
Sanding or machining .
Stainless works headers/cats Roto fab CAI /
Corsa install and tune Livernois
TSW Nuburgring 9 &10" x 20 on Invos (315 & 275 )
JL Audio XD400/4 amp
Pfadt trailing arms & tie rods sway bars.
pedders street 1 package