Cam and compression ratio compatibility

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*8.00:1 SCR needs..185 degrees..500-4000 rpm power range
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{| style="color:black; background-color:#ffffcc;" cellpadding="5" cellspacing="0" border="1"
*8.25:1............189..........650-4300
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!Static Compression Ratio !!Intake Valve Duration (degrees) !!Power Range (RPM)
*8.50:1............194..........800-4500
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|-
*8.75:1............200..........900-4600
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| align="right" |8.00:1 || align="right" |185 || align="right" |500-4000
*9.00:1............204.........1000-4600  
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|-
*9.25:1............208.........1200-5200  
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| align="right" |8.25:1 || align="right" |189 || align="right" |650-4300
*9.50:1............212.........1600-5400  
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|-
*9.75:1............216.........1800-5600  
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| align="right" |8.50:1 || align="right" |194 || align="right" |800-4500
*10.00:1...........221.........2000-5800  
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|-
*10.25:1...........227.........2400-6200  
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| align="right" |8.75:1 || align="right" |200 || align="right" |900-4600
*10.50:1...........233.........2800-6400  
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|-
*10.75:1...........236.........3000-6800  
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| align="right" |9.00:1 || align="right" |204 || align="right" |1000-4600
*11.00:1...........240.........3200-7000  
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|-
*11.50:1...........244.........3400-7200  
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| align="right" |9.25:1 || align="right" |208 || align="right" |1200-5200
*12.00:1...........248.........3600-7400
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|-
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| align="right" |9.50:1 || align="right" |212 || align="right" |1600-5400
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|-
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| align="right" |9.75:1 || align="right" |216 || align="right" |1800-5600
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|-
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| align="right" |10.00:1 || align="right" |221 || align="right" |2000-5800
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|-
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| align="right" |10.25:1 || align="right" |227 || align="right" |2400-6200
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|-
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| align="right" |10.50:1 || align="right" |233 || align="right" |2800-6400
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|-
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| align="right" |10.75:1 || align="right" |236 || align="right" |3000-6800
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|-
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| align="right" |11.00:1 || align="right" |240 || align="right" |3200-7000
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|-
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| align="right" |11.50:1 || align="right" |244 || align="right" |3400-7200
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|-
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| align="right" |12.00:1 || align="right" |248 || align="right" |3600-7400
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|-
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|}
  
 
===Dynamic compression ratio calculators===
 
===Dynamic compression ratio calculators===

Revision as of 00:49, 8 September 2012

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