sc tensioner?

[98buicksupercharged]

i cant find the tensioner to take off my supercharger belt. heres some pics.

 

[Fivefingerdeathpunch]

First pulley that the sc belt goes around on the bottom.

Pulley directly under the 6/3 coil.

 

[98buicksupercharged]

i always thought it was a bolt on the tensioner. all these pulleys have like a 12 point star. thanks for the reply!

 

[98buicksupercharged]

6 point i mean

 

[Fivefingerdeathpunch]

torx, is what they are called.