Does this radiator have the drain plug on the passenger side or the driver side?

• Is this bracket all steel? Also, how thick is the material on the front plate (where the pump mounts) and the reinforci install
• Can this radiator and fan kit #5044 be fitted into a 68 Bronco with a 302 ? fitment
• Will this fit a 89 full size bronco with 5.0l? fitment