Seriously do some more research before you get to
comitted to this build, to make sure you are not breaching
the laws in a major way. (ie. no turbos/superchargers)
Technically as they say there is a ban on "all performance modifications", but
chances are most cops don't know KE corollas and their engines from a bar of soap.
Whilst also they probably won't be to concerened in general about a 4-banger corolla (as
long as your not making trouble), but instead they will be trying to restrict the guys
with hot 6s that are producing big power.
Unfortunately I am going to be under these new laws as well (i turn 18 in august), so
have had to change my plans a bit.
I am looking at dropping in a warm 5k, once again banking on the fact that;
A-cops won't know the diff, and B-if i don't trouble them, they won't trouble me.
Have a look at this (i asked a similar question a while back)
Vic P Laws
As others have said, use the faq and google.
(still ask questions where necesary, but do some reseach first to find
answers where possible that way)
Good luck,
Dougal