Intake Manafold
10-01-2006, 03:58 PM
#1
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Intake Manafold
What would be the best intake manafold for a 420HP? I had a Dart Intake manafold but it was for an engine that had a higher RPM range then the 420HP. The max RPM I have is 5000. Thanks
10-01-2006, 04:42 PM
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Re: Intake Manafold
Originally Posted by mrhorsepower1
I would recomend a Edelbrock Performer RPM.
10-01-2006, 06:37 PM
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Re: Intake Manafold
If it's fresh water you will be alright. Salt water of course will take it's toll without fresh water flushing. That intake being a raised runner dual plane will give you the best torque curve for you combination. A upgrade camshaft grind will also help.
10-01-2006, 10:27 PM
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Re: Intake Manafold
The Merlins on my 420's work great.
http://www.zippyvideos.com/683233795...6/7-25-05_008/
http://www.zippyvideos.com/683233795...6/7-25-05_008/
Last edited by cuda; 10-01-2006 at 10:29 PM.
10-01-2006, 10:31 PM
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Re: Intake Manafold
Originally Posted by gripit
How would an Edelbrock Performer RPM hold up in marine conditions? I was told Dart makes some with Merlin Brass coated water jackets.
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10-02-2006, 06:18 AM
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Re: Intake Manafold
Originally Posted by mrhorsepower1
I would recomend a Edelbrock Performer RPM.
