Edelbrock Victor 440 Cylinder-Head Test
Exhaust-port flow has always been an issue for the big-block Chrysler. Edelbrock engineers not only increased the overall size of the port to 100 cc in the Victor head (left), but they also raised the port 0.250 inch to improve flow characteristics. The intrusion of the valveguide into the port has also been minimized. View Related Article
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