After reading the Powerglide converter thread, I figured I would throw this out there since a lot of you are running Glides. Anyone running a Powerglide in a car that's around 3500lbs on small tires? If so, what's the combination? Mine is a 528ci on nitrous. I'm concerned it will fall on it's face in high gear being so heavy. My thought is to go with around a 1.68 low gear and 4.30 out back. I know converter is going to be a big factor in getting the car to work, especially on the surfaces I run on.