[PeterAllen]

I have opened up the rear arches to fit extended tubs which fill the gap between the original Nissan S30 guards and the new GTO fibreglass rear section. I'm trying to establish a ride height based on the clearance between the tyre and the tub.

Would anyone like to comment on whether there is an NSW legal requirement and/or what is a sensible gap to leave considering this will be a road/touring car and not a track car. Thanks.

The weight distribution should be around 550kg front and rear.

Photo attachment note: The first photo would not load despite several attempts. I sprayed a bit of dark colour on it (MS Paint) and it loaded up fine. It appears this system can't tell the difference between primer and flesh tones!