Here: table.Could you say where you read about the cooling drag of the Ta 152 being 80% of the Fw 190A's?
Under the 'Widerstandsantelile' ('drag distribution', roughly) group, item 'Kühlung'. For level flight it is stated as 0.0073 m^2 for the Fw 190A8 and A9, and 0.00610 m^2 for the Ta-152C, E and H. Fuselage drag was also higher for the 190As than for the Ta-152 or 190Ds.