ISO Block conf.
#1
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Hi,I have a question for you all,while port matching the carb to the iso block,and the block to the intake port,has benefits,would increasing the iso blocks internal volume by machining out a concave bowl,(creating a plenum chamber) have any benefits as to increasing velocity and density of the intake charge,thus making more power....? just curious........[:-]
#2
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it might make a very slight difference like a boost bottle, but it will also cause more turbulence too. you dont have much material left near the pulse port to be diggin large cavaties. just match it up straight
#3
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found this by chance....??? HHmmmm... http://www.jrcbd.com/showthread.php?...ight=iso+block