compomotive alloys

Can these be fitted to my F1 197 , I see them on the old V6 but not seen many later cars with them on.
Would like to see a picture if anyone has them on.
 
Didn't Litchy have a set of Compomotive MO's on his at one stage?

But Toms right Compomotive are a brand, really you need to give specific model names if you want a proper answer :smile: