So I had a chat with Enklemen Engineering. The mob who does the engineering for Marks 4wd adaptors. In regards to getting 35's engineered. Their answer was no. Cannot be done. I asked them about how they engineer Marks Portal kits with 35's. I was told its because their kits are made, engineered and to suit 35's. So this is the only way they will engie 35's.
Seems a bit strange to me why this is so as my thoughts was the 35's will have more roll in the tyres than a 33, regardless of what setup there is. But that is it apparently. Only with portals. Dang!

Anyhow, mine is going in to get an engineers done for my lift and a few other things in the coming month or a bit from 4x4 Obsession. As I need to transfer my rego from my company to personal and a RWC is needed. So I might as well get everything done. Then I will just have to "run the gauntlet" on 35's when out in the scrub. Lol.