Not compatible with "car" intakes, such as LS1, LS3, LS4, LS6, LS7 Camaro / Corvette. Ties together all 4 coolant steam ports on LS series engines to eliminate hot spots. 4 X coolant ports. 4 Row Aluminum Radiator For 1960 1961 1962 CHEVY GMC C10 C20 PICKUP TRUCKS.
