Pontiac Trans Am 455 Optional Packages - Got Torque?
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A 3.23 axle ratio was included with the 455 package from either year. It was a considerable jump from the 2.41-2.56 gearing found in a typical Trans Am with a 400ci engine and automatic transmission. When combined with the Super T10, the 3.23 gearset accented the 455's low torque peak to maximize acceleration yet maintain moderate engine speeds while cruising on the highway. 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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