SC'd runner length

Mike Turner MikeTurner at kemet.com
Tue May 13 12:41:05 GMT 1997


A really dumb question: Does increasing the cubic inches,  from say 350 to 400 
on a small block chevy, shorten the effective runner length when using the 
same intake? Since the effective velocity increases (more air per revolution 
thus per second), does this not move the resonant length of the runner up in 
frequency thus shortening the effective length?



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