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Max Sluiter
 
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Join Date: Mar 2006
Location: So Cal
Posts: 19,644
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Along with what Eric was saying, a large displacement engine can turn very low revs on the freeway due to the massive torque compared to a tiny engine spinning for power. The lower revs reduces frictional losses and is an advantage for fuel economy.
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1971 911S, 2.7RS spec MFI engine, suspension mods, lightened
Suspension by Rebel Racing, Serviced by TLG Auto, Brakes by PMB Performance
Old 08-29-2012, 12:00 PM
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