Frostbite Aluminum Radiator FB301

3 Row - AN Bungs Inlet/Outlet - 18 1/2 x 27 1/2 in. Overall - Flange Mount - For Use w/LS Engine Swap 4.7/5.3/6.0/6.2/7.0L

Direct Fit for 1967-1969 Camaro/Firebird with 23" Wide Core Crossflow Radiator for GM LS Swap 4.7/5.3/6.0/6.2/7.0L (3-Row)

Cooling Row Diameter - 11/16
Core Dimension - 17 x 23
Core Thickness - 2.20"
Hose Location Inlet - Passenger
Hose Location Outlet - Passenger
Inlet Size - AN Bungs
Mounting Type - Flanges
Outlet Size - AN Bungs
Overall Dimension - 18-1/2 x 27-1/2
Rows - 3
Transcooler Provision - No

*** Inlet and Outlet hose ends show on photo for representative purposes. Fittings must be purchased separately ***

While there is no specific size to use with a particular swap, a good general rule of thumb

4.8L GM LS Engine 1.25" inlet (FB400), 1.50" outlet (FB401)
5.3L GM LS Engine 1.50" inlet (FB401). 1.50" outlet (FB401)
5.7L GM LS Engine 1.50" inlet (FB401), 1.50" outlet (FB401)
6.0L GM LS Engine 1.50" inlet (FB401), 1.75" outlet (FB402)
6.2L GM LS Engine 1.50" inlet (FB401), 1.75" outlet (FB402)
7.0L GM LS Engine 1.75" inlet (FB402), 1.75" outlet (FB402)