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Old 07-15-2016, 10:13 AM
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CHANMADD CHANMADD is offline
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Join Date: Mar 2006
Location: San Marcos california, CA
Cobra Make, Engine: 1989 KCC from South Africa Right Hand Drive
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Just by the nature of design........the shorter the intake runner the better for higher rpm use and the motor produces less torque...........the longer the intake runner ...the engine will produce more torque and hence operate better at lower rpms..And obviously an intake manifold with a plenum also aids in leveling the intake charge and help to produce more torque...

Last edited by CHANMADD; 07-15-2016 at 10:16 AM..
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