If it's overheating going down the highway it's your radaiotor, obviously this is not your problem.
If it overheats in town or at idle it's your fan. You need a bigger fan. I'd suggest you upgrade to a Lincon Mark 8 fan, a Taraus fan, or a SN95 fan. IMO that should cure your overheating problem
-Josh, aka the tireburner
p.s. The joke seemed pretty obscure and I still don't get it, if you hadn't mentioned my SN I would have had no clue what you were talking about

. Come on, you can do better than that.