Product size:Core Dimensions: 17" High x 23" Wide x 2-5/8" Thick. (3 Row Core) ; Overall Dimensions: 19-1/4" High (top of cap) x 30-1/4" Wide (Incl. Brackets); Upper INLET: 1-1/2" ; Lower OUTLET: 1-3/4" Replacement OEM Part Number:370, CC370, AE370, DPI370, CU370 Easy to install: Built to superior OE standards for a precise fit, direct bolt-on replacement. No Drilling or Modifications Needed for Installation Product advantage: Made of High Quality Full AA5052 Aluminum Construction;Stronger and Higher Capacity for Coolant than Stock Units, Light-Weight Racing Design，Improves Cooling by 35% to 45% Temperature Satisfactory after-sales service:Professional Installer is Highly Recommended;If you have any questions, you can ask us 24 hours a day! Package Include: 1 X 3 Row Aluminum Radiator+Radiator Cap Radiator Details: Material: Aluminum High Performance Racing Spec. 3-Row of tubes Core Racing Design 3-Row of tubes Core Racing Design Core Size: 23" Length x 17" Height Overall Dimensions: 30 1/4" Length X 19 1/3" Height Inlet Hose Connection: 1 1/2" Driver Side Outlet Hose Connection: 1 3/4" Passenger Side Transmission Oil Cooler: ￠26×315×G1/4（Z） MOUNTING BRACKET BOLT HOLE SPECS： 29 1/8" WIDE CENTER TO CENTER Vehicle Fitment： For 1967-1969 Chevy Camar 3.8L 4.1L 4.9L 5.0L 5.4L 5.3L 6.5L 7.0L For 1967-1969 Pontiac Firebird 3.8L 4.1L 5.3L 5.7L 6.6L FIT 23 INCH WIDE CORE ONLY, FOR BIG BLOCK ENGINE ONLY Fits Automatic and Manual Transmission Models with BIG Block Engines Only