Installing these are a bit more labor intensive than say ... SE Tapers.
But VERY MUCH WORTH THE EFFORT.
I have learned to only use the locktite on the cup and its locknut. I leave the tube and its locknut clean. Way easier to adjust later.
Once you have them in hand... you can just feel the precision machining that went into these. First rate pieces.
Having fun with my
250i Dynojet Dyno!!!~!!