[buzzinhalfdozen]

Bobby, having 2 batteries in a S/S car is a very good idea....the constant starting and stopping in the lanes, at the scales, fuel check ect. you'll be glad you have the extra power. Of course if you really need a workout you can always push your car,me I'm too old and tired for that. Just a suggestion. Joe Forgot to add, some folks think that because they're 16 volt batteries that they have more reserve power, and can be run down to 12 volts (not true)... they merely give you more voltage.