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Writer/Teacher
Join Date: Mar 2001
Location: Wandering Connecticut
Posts: 9,294
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1) because there is less frontal area to disrupt the air if you hold your hand parallel to the road.
2) NASCARs only had to turn in one direction.
3) psi= pounds per square inch. the actual pressure would be psi times square inches.
4) Coolant.
5) i don't think there is enough information to answer this question.
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Current Stable: Black 07 Porsche 987 Cayman S: Long-Tube Headers; FabSpeed Exhaust; VividRacing ECU Tune; IPD Plenum; 997GT3 Throttle Body. Blue 1983 Porsche 928S. 1985.5 Porsche 944 Rat Rod. 2011 Acura MDX. 2008 Mazda 3. Gone But Not Forgotten:Garnet Red 86 Porsche 951("The Purple Pig"). Alpine White 83 Porsche 944 ("Alpine Wolf"). Guards Red 84 Porsche 944.
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