Hi Guys. Thanks for all of the excellent responses. I woke up to all my questions answered! Much appreciated.
With regards to the floor, I priced vinyl today and it's bloody expensive for something that's not guaranteed to fit - so I've gone the Bunnings route! Heavy vibration absorbing rubber tiles cut to the same shape as the regular underfloor felt and marine carpet. A bit of mucking around but significantly cheaper and using the old carpet as a template and avoiding any major moulded areas (meaning the carpet will be multi-piece) should see a neat result. It's not quite as durable as vinyl but being as the carpet doesn't rot I figure it's the next best thing.
One thing I will need to remember is that what's a big job on other cars is not necessarily a big job on a Zook - such as dropping a tank or partially removing a dashboard. I'm loving the mechanical simplicity, and will tackle both jobs shortly. Thank you all again for the links and advice with regards to the nozzle and tank sender.
CBZook - Yes, that is Coworra, good eye! I'd just got it in that shot and was driving around the forest getting used to the vehicle and looking for things to drive over whilst not getting stuck with the almost road tyres that were (and still are) on it. Good times were had. Would love to head out one day!
Today has been productive. Seat hunting in the morning - the factory seats are rooted as the foam has separated from the upright supporting metal rods so now the rods sit in your back as you drive. Comfy. Nearly bought some Hyundai Accent seats out of desperation but wasn't looking forward to fitting them as both the Zook and the Hyundai have different height seat rails left to right, making marrying them up harder than it should be. Thankfully a later trip to SuperCheap had me run into some Saas seats that were the perfect width, recline forwards for rear access, had flat bottomed rails and were cheap - $189 each. Super happy with purchase, now to make them fit!
Seats:
Stripped the interior in the afternoon and cut the carpet and deadener as described above in the evening, time to wash the floor pan tomorrow to remove 15 years of crap and get busy making the carpet fit. Man that carpet was nasty, stunk too.
Dead carpet cut to make templates for new pieces:
New pieces of deadener fitted - about 10mm thick anti-vibration rubber sheets (excuse nighttime photo):
And from a few weeks ago, RUST!:
Looks better now, though the panel work is only half done.
Cheers,
c1ockwork
Port Macquarie, NSW