You guys are right. I guess I should have given a little more info. Bone stock 02 with automatic trans. It was driven about 1900 miles a year. I really lucked out on it. It is like a new car.

 

Mark your driveshaft with a marker or something. Rotate your tire one full direction and the amount of times your driveshaft spins is the indication of your gearing ratio.

If you are bone stock yoi probably have 327s. If I remember correctly 2100rpm had me around the 65mph range.

 

Here's cliffyk's page, it has a lot of info for our cars. This is ratios and what speed graph he made.

http://paladinmicro.com/pmicro.php#