BTW.... I would in hind sight start with a your current .1 set ups and work with that, You will most likely find it to feel 8+ mm's more stable. With mine all it felt like all it needs is some weight in the rear.
I built mine box stock for heck of it just to see if it was any good on our track. And was not to bad, but it was easier to feel the difference with my set up from the .1 and I did feel a difference. It sure does feel stretched out...LOL