Thats a nice looking radiator, but you might want to check out how well air is flowing out of the engine bay.The best radiator in the world wont cool worth a damn if there isn't a pressure differential across it.Also block off any openings that would allow air to bypass the radiator and flow straight into the engine bay.Radiator shrouds are also great because the force the fan to pull air through the radiator rather than just circulate engine bay air.I can't count the number of times Ive seen vehicles with fancy aluminum radiators,no shroud,and aluminum flex fans that have constant overheating issues.
