Pontiac Trans Am 455 Optional Packages - Got Torque?
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Though the engine was essentially the same as the standard 455 found in other models, carburetor and ignition tuning changes were employed on the WX powerplant to exploit the potential of the freer-flowing exhaust while remaining emissions-compliant. View Related Article
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Pontiac G8 Research
A new car buyer's guide can help you narrow down your choices when deciding on your next new car. Take a look at the Pontiac G8 and view comprehensive car pricing, current rebates, incentives, safety data, & more. The 2009 G8 has a comparable standard engine, and has drivers side crash test ratings of 8 stars and passengers side crash test ratings of 8 stars. The Pontiac Solstice and the Pontiac Grand Prix are other vehicles that might interest you.
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