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                   Pontiac Block Identification   Data Courtesy BoyleWorks' Pontiac Street Performance Website. 
                     
                   Pontiac V8 Displacements   Data Courtesy BoyleWorks' Pontiac Street Performance Website. 
                     
                   Pontiac Cylinder Head Reference   Data Courtesy www.angelfire.com/on/geebjen. 
                     
                   GTO Engine Codes & Production Figures   Data Courtesy www.scgg.com.  
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                   GTO Cylinder Head Application Guide   Data Courtesy www.scgg.com. 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                   GTO Rear Axle Codes   Data Courtesy www.scgg.com. 
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                      
                   GTO Carburetor Application Guide   Data Courtesy www.scgg.com. 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                   Interior, Folding Top & Cordova Top Color Codes   Data Courtesy www.scgg.com. 
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                     
                   
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