[TR] Gunst TO Bearing Installation

[suhringtr36 at comcast.net]

I am getting ready to install a new B&B Clutch and Gunst TO Bearing in my '70 TR6. One question I have that probably seems obvious, but the language in the instructions is slightly off. The two sliding blocks are to go on the thrust pins with the red colored surface facing up. Am I correct in translating this to the sliding blocks go on the Release Fork Pins?  This would mean the square sliding blocks ride in the sleave grove and not the actual pins.  If so, just out of curiosity, why this needed modification?  TIA

Scott Suhring
Mechanicsburg, PA 
'70 TR6
'59 TR3A