hey all,
I brought some z31 inserts to suit my soon to be shortened struts, but it seams the thread on the top of the insert were it goes through the top hat is slightly larger, its not much but it wont fit, is it ok to slightly inlarge the hole? if so id just need to be careful not to round the flat bit that stops it spinning.
all advise appreciated oh and I can get pics if it helps explain