2 weeks...

[the keifer]

And they made the restrictor plates smaller by 1/64th of an inch

Yeah, I just now got to that article. I wonder how fast todays car would be without a plate at all.

with the right gearing for the 900+ hp, they would be stable at 210mph, but they would be scary from the size and weight of the cars in the corners.

they do hit near 200 at atlanta on the straights year after year

They get pretty close to that at Pocono too.