Why do aluminum radiators work so much better than 3 & 4 core brass and copper radiators?
 The biggest reason is it has 2 monster 1" tubes. The large tubes do not plug as easily as the smaller tubes in brass/copper radiators. 
This aluminum radiator has 40% greater tube fin contact than a brass/copper 4-core radiator!
 This increases cooling capacity by 75%.
 Another plus is that these radiators are 40-50% lighter than brass/copper radiators.
Fits 1963-72 Corvette
Has 3/8" vent tube on top right of outlet tank.
IN VEHICLES WITH AUTOMATIC TRANSMISSION THIS RADIATOR REQUIRES USE OF AN EXTERNAL COOLER
- Item Details
 
| OVERALL DIMENSIONS: | 22 1/2 x 16 7/8 x 3 | 
| CORE DIMENSIONS: | 18 x 16 x 2 1/4 | 
| INLET: | 1 1/2 UPPER LEFT | 
| OUTLET: | 1 3/4 LOWER RIGHT | 
| TOC: | NO | 
                
                            
                            
                            
                            