Idaho 12. Lolo Pass highway from Oro Fino to Lolo. My favorite though I haven't been driving on the East Coast yet.

North Cascade Highway(WA 20) is another and the most beautiful way to cross Washington, though it is only open late spring to fall.

If you're just looking for remote, lateral G forces in the Pac NW., Wind River Road(WA 30) from Carson on the Columbia River towards Mt. St. Helens. Didn't even have yellow lines in someplaces, but can make you dizzy.

 

Speaking of the PacCoast highway, I have rode it all the way from San Francisco to LA (screw the 405), but that was in a POS rental Escort (or something). Regardless, it was still amazing and I will never forget that trip.

Can't wait to make that trip in a Ferrari or the Z. This time I will go all the way from Vancouver to San Diego though.

 

Great story, i really enjoyed reading it. Post some pix up when you can.

 

My first 350z had 69,000 on it when I traded it in. I picked it up in October of 02. I got my 05 yellow in November of 05 I have 45097 miles on the car and I love it!

 

wow..