Oh Canada, Saw your profile. You might want to look into an oil heater or something like that to keep your oil and block warm for easy startup. You could try synthetic oil first to see if that helps, it is more temerature tolerant.
Technicaly, You should run what the door or glove box sticker says. Personally I always go w/ the tire manufacturers recamendation for alittle better handling.
I don't know weather or not it is on the invoice. I didn't get any paperwork. I just asked the dealer for it. And this is my first time to order a vehicle; plus I am building a house right now that will be done in Dec. God, waiting sucks. I will be ordering a Z06 come July 15 and that is...
What are talking about TJR, I have five kids and waiting for them fit that same exact descipion. The only difference is I didn't get to have the fun making my ST that I had making babies.;)