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116 0306 Vort 4046 Z

116 0306 Vort 4046 Z
Porting GM's Iron Vortec Heads
Our pal, Roger "Dr. Air" Helgesen spent some time exploring the possibilities for improvement with Chevy's best production iron heads. The Dr. observes that while intake-port flow is the strong suit of the Vortec head, the exhaust is mediocre. Our test heads were a used set of No. 062 casting Vortecs, which sell for about $500 a pair brand-new from GM. They received a mild prep and retained the stock 1.94/1.50-inch valve combination. View Related Article
116 0306 Vort 4046 Z
Dodge Charger Research
Dodge Charger When looking for your next vehicle, think about the Dodge Charger, a stylish car with nice features. With available rebates and prices, you can find a new Charger for $25,080.00. It comes with a standard Automatic transmission, and RWD drivetrain. You also might want to research the Pontiac Grand Prix and the Chrysler Crossfire.
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