RS2000 struts

hi,
Just had a question reguarding the RS2000 struts, from what I have read they spose to have bolt on steering arms, yet the front struts I used in my mk1 are taken off a mk2 RS2000, and they are cast on steering arms.
or did Australian RS2000's recieve different struts? Also they say they are UNF tapers, considering the cars are built in England wouldn't they use BSF??
What are the advantages of bolt on steering arms? strength?
the information was origanally posted by Roger, in turbosport forum.
Just had a question reguarding the RS2000 struts, from what I have read they spose to have bolt on steering arms, yet the front struts I used in my mk1 are taken off a mk2 RS2000, and they are cast on steering arms.
or did Australian RS2000's recieve different struts? Also they say they are UNF tapers, considering the cars are built in England wouldn't they use BSF??
What are the advantages of bolt on steering arms? strength?
the information was origanally posted by Roger, in turbosport forum.