if with my stock gears in my 96 (dont know if its 2 73 or 3 20) but at 80 im hitting 2700-2800. what will i be running with 4 10s?!?!?!?!?! i already bought the 4 10s too. but damn is it normal for stock gears to wine only going 80???!? i can only imagine how much pain my gass bill is going to...