Duster overheats with 26“ Radiator

jakuzzie said

Thanks! Got it nut and bolt restored with my dad.
The radiator is completely untouched.
I will try it.

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If you look into the top, do the cores look clean or do they have some buildup of minerals on them? The OE radiators had pretty small water passages so would not take a lot of buildup to inhibit water flow.