well once the yellow licky is off,
some king super lows all round,
fit the sound system sitting in the shed
bigger exhaust
sports steering wheel
and a set of buckets
then turbo it and run on low boost

thats as far as ive thought
being my first holden im still seeing what are the easiest and most effective
in the long run would like a nice quite sleeper.
i hate the cop attention
any ideas ?