"How To Install Mina Pulley" link to XFR forum
 

For those of you considering this upgrade please refer to.... https://www.jaguarforums.com/forum/x...-pulley-73907/

I've just tried this process but, could not find the SC pulley on my XK...:icon_mrgreen:

Interesting that they don't use a key and a locking bolt but only a press-fit. Sounds like a good and safe addition for probably 15 extra wheel HP.

Albert