ECMRAD Aluminum Radiator is produced and designed to provide maximum cooling efficiency to prevent engine cooling failure. It is made of full aluminum light-weight, and high-heat transferring aluminum features a tube and fin design that, dramatically increases surface area that enables the heat to dissipate more efficiently. It has an increased durability over the factory plastic end tank radiator, and much inmprovwed engine cooling. Most importantly, it has a much higher capacity for coolant than stock ones, which means that your cooling system will be more efficient and will be more resistant to temperature surges in racing applications. This Aluminum Radiator Compatible for: for 1982-1984 CHEVROLET CAMARO 2.5L - 5.0L (26 WIDE CORE ONLY) for 1985-1986 CHEVROLET CAMARO 5.0L (26 WIDE CORE ONLY) for 1987-1992 CHEVROLET CAMARO 5.0L - 5.7L for 1982-1984 PONTIAC FIREBIRD/TRANSAM 2.5L - 5.0L for 1985-1986 PONTIAC FIREBIRD/TRANSAM 5.0L for 1987-1988 PONTIAC FIREBIRD/TRANSAM 5.0L - 5.7L for 1989-1992 PONTIAC FIREBIRD/TRANSAM 3.1L - 5.0L - 5.7L for Radiator Fitment: For Engines using 26-1/4 Wide core Radiator only Radiator Size Details: Core Size: 26 1/4 w x 17 3/8 h Overall Size: 32 WIDE x 19 1/2 HIGH Inlet Hose Connection: 1 3/8 Driver Side Outlet Hose Connection: 1 5/8 Passenger Side Trans Cooler Details: 1/2 20 Straight Thread G1/4 Surface finish: Aircraft 5057 grade aluminum tank & core Radiator Cap: CNC machined filler neck and cap Aircraft 5057 grade aluminum and with raw aluminum finish Petcock Drain: OEM style brass petcock drain Trans Cooler Details are: Included, WILL FIT AUTOMATIC OR MANUAL TRANSMISSIONS Package Included: 1 X 3-Row Aluminum Radiator w/ Radiator Cap 1 X Aluminum Shroud 2 X 12 Fans (Includes mounting kits) 1 X Thermostat Relay Kit in a Carton Box