Look at every bolt.... if the bolt sticks out past
the nut... cut it shorter.... brackets... every bracket
on the car was made for endurance.... they dont need
to be that thick.... make them 50% thinner.... if you
dont need the bracket, cut it off.... torsion bars,
if you dont need them for class, go with coil overs.
Frame rails.... drill holes in them.... K-member...
lighten it up..... there are all sorts of area's that
you can take weight out of.... look at EVERYTHING