somethings not right here

Put in a 195 t-stat and ur problem will go away. I run a factory 26 in 2 core rad in my duster race car. The block is filled to the top of the core plugs. Even on back to back to back runs in 90*plus heat it never gets over 205 degrees. No shroud , but factory de clutching fan from my old 70 340 swinger. Motor is a 470 stroker with over 600 hp car runs 10.40s.