diesel swap MPG
So I've been away for a good while and am looking at putting a GM 6.2 in my GW. I have tried to search and can't find organized info on this because of people leaving out tire sizes and gears. I would like to see what kind of mileage everyone is getting in all types of diesel swaps but please include any modification to the motors, tuning, drivetrain, gears and tire size. Thanks in advance.
85 Grand Wagoneer
MSD ignition/Edelbrock intake and carb