|    Not Ranked 
 I have heard and read on numerous occasions that a crank scraper and windage tray can be worth 20-25 hp on a street car, more on a race engine.  However, I have no personal experience except on many many cars I have owned, they always feel noticably stronger when I run them a quart down from full. 
				__________________LIFE IS TOO SHORT TO WORRY ABOUT GOOD GAS MILEAGE
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 Utinam logica falsa tuam philosophiam totam suffodiant!
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