Horsepower

<body topmargin=0 leftmargin=0 marginheight=0 marginwidth=0> <table cellpadding=0 cellspacing=0 border=0><tr> <td valign="top" colspan=2 height=90 BGCOLOR="#669966" TEXT="#080000" background="1d601573.jpg"> <div> <FONT SIZE="3" COLOR="#FFFFFF" FACE="Arial" ><B>HotV8</B></FONT>     |     <A HREF="index.htm" TARGET="_top" TITLE="HotV8">home</A>            <B>back to</B>  <A HREF="fun.htm" TARGET="_top" TITLE="Fun">Fun</A></div> <DIV ALIGN="LEFT"></DIV> <div> <A HREF="hydrogen_directory.htm" TARGET="_top" TITLE="Hydrogen Directory">Hydrogen Directory</A>   |   <A HREF="stoddard_dayton.htm" TARGET="_top" TITLE="Stoddard Dayton">Stoddard Dayton</A>   |   <A HREF="fun.htm" TARGET="_top" TITLE="Fun">Fun</A>   |   <A HREF="contact_us.htm" TARGET="_top" TITLE="Contact Us">Contact Us</A></div> <div> <I><B>Horsepower</B></I></div> <div> </div> </td> </tr><tr> <td valign="top" width=210 BGCOLOR="#FFFFFF" TEXT="#080000" background="1cfd2013.jpg"> <div> <A HREF="auto_classifieds.htm" TARGET="_top" TITLE="Auto Classifieds">Auto Classifieds</A></div> <div> <A HREF="auto_news.htm" TARGET="_top" TITLE="Auto News">Auto News</A></div> <div> <A HREF="car_chat.htm" TARGET="_top" TITLE="CAR Chat">CAR Chat</A></div> <div> <B>Horsepower</B></div> <div> <A HREF="the_great_race.htm" TARGET="_top" TITLE="The Great Race">The Great Race</A></div> <div> <A HREF="indianapolis_speedway.htm" TARGET="_top" TITLE="Indianapolis Motor Speedway">Indianapolis Motor Speedway</A></div> <div> <A HREF="indy_on_the_radio.htm" TARGET="_top" TITLE="INDY on the RADIO">INDY on the RADIO</A></div> <div> <A HREF="the_first_pace_car.htm" TARGET="_top" TITLE="The First Pace Car">The First Pace Car</A></div> <div> <A HREF="auto_race_1.htm" TARGET="_top" TITLE="The Grandfather of Modern Race Cars">The Grandfather of Modern Race Cars</A></div> <div> <A HREF="auto_race_2.htm" TARGET="_top" TITLE="Indy 500 Winners">Indy 500 Winners</A></div> <div> <A HREF="indy_500_2010.htm" TARGET="_top" TITLE="Indy 500 2010">Indy 500 2010</A></div> <div> <A HREF="auto_race_5.htm" TARGET="_top" TITLE="Indy 500 2007">Indy 500 2007</A></div> <div> <A HREF="auto_race_6.htm" TARGET="_top" TITLE="91st Indianapolis 500">91st Indianapolis 500</A></div> <div> <A HREF="auto_race_7.htm" TARGET="_top" TITLE="What is Indy 500">What is Indy 500</A></div> <div> <A HREF="auto_race_8.htm" TARGET="_top" TITLE="Formula One Racing">Formula One Racing</A></div> <div> <A HREF="indy_music.htm" TARGET="_top" TITLE="Indy Music">Indy Music</A></div> <div> <A HREF="hydrogen_500.htm" TARGET="_top" TITLE="Hydrogen 500">Hydrogen 500</A></div> <div> <A HREF="nascar_on_the_radio.htm" TARGET="_top" TITLE="NASCAR on the RADIO">NASCAR on the RADIO</A></div> <div> <A HREF="transport_museums.htm" TARGET="_top" TITLE="Transport Museums">Transport Museums</A></div> <div> <A HREF="v8_engine.htm" TARGET="_top" TITLE="V8 Engine">V8 Engine</A></div> <div> <A HREF="stirling_engines.htm" TARGET="_top" TITLE="Stirling Engines">Stirling Engines</A></div> <div> <A HREF="ford_fusion_hydrogen_racer.htm" TARGET="_top" TITLE="Ford Fusion Hydrogen Racer">Ford Fusion Hydrogen Racer</A></div> <bR> </td> <td valign="top" height=390 width="100%" BGCOLOR="#EEEEEE" TEXT="#080000"> <div> <B>Also See:</B></div> <div> Ford 999 Race Car</div> <div> <A HREF="http://www.Autoextremist.com" TARGET="_top" TITLE="http://www.Autoextremist.com">Autoextremist.com</A>, Inc.</div> <bR> <div> <I><B>In 1775 James Watt</B></I></div> <div> marketed his Steam Engine design by comparing it to a horse</div> <bR> <div> While working in the coal mines</div> <div> he calculated that a horse could lift 150 pounds 220 feet in one munute</div> <div> or 550 foot-pounds per second</div> <bR> <div> This became the stard of Horsepower (abreviated hp) still used today</div> <bR> <div> One unit of horsepower equals 746 watts of electrical power</div> <bR> <div> <I><B>Engine Power Ratings</B></I></div> <div> Engine power ratings must be taken in context.</div> <bR> <div> Automakers are quick to point out that their model has, say, the most horsepower of any minivan.</div> <bR> <div> Without considering the vehicle's weight, transmission and other factors, the specification is of limited value</div> <bR> <div> In the end, acceleration and fuel economy tell you what you need to know.</div> <bR> <div> One exception is when comparing a base engine with an upgrade engine f<I>or the same model</I></div> <bR> <div> In this case, higher output means faster acceleration and, typically, lower fuel economy.</div> </td> </tr></table></body>