Author Topic: Elelbrock RPM and Carb  (Read 607 times)

Offline mikerallye

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Elelbrock RPM and Carb
« on: July 13, 2008 - 10:56:02 PM »
If I put an Rpm air gap intake on my 340, will I have to go to a larger carb? I now run a 600 edelbrock. Why is it beneficial to change the rpm from idle to 5500 on stock intake up to 1500 to 6500 on the rpm intake? Won't it be slow off the line?  :clueless:




Offline Chryco Psycho

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Re: Elelbrock RPM and Carb
« Reply #1 on: July 13, 2008 - 11:03:28 PM »
yes it can reduce response in the lower powerband which is why the cam , head carb , exhaust combo needs to match rpm for best performance
I would use a bigger & better carb on a 340 anyway but there is no reason you cannot use the 600 , it will work

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Offline Jacksboys

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Re: Elelbrock RPM and Carb
« Reply #2 on: July 13, 2008 - 11:56:13 PM »
I am using a 600 cfm on my RPM (intake and heads) 360 and it works fine    :2cents:
1971 Dodge Challenger:  360/904/3.23
   
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