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Old 12-25-2012, 10:58 PM
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What RPM was peak power?

Any more specifics on your intake?
runner CSA @ head, CSA @ plenum, runner length, plenum volume?

how much lift at the valve?

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Old 12-26-2012, 09:51 AM
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Pastry, the intake was designed to fit under the hood. I matched the head port openings and kept the runners the same dimension all the way. I was recommended to do this by another porter. I do not know the plenum volumn but the runners are 2 7/8 x 1 3/8 to match the port opening. I really DO NOT want to cut the super 400 hood that is on it for a taller intake unless it can be proven to vastly outperform this one.The valve lift is .800. Hopefully I can post the dyno sheet and pics of the intake.
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Old 12-26-2012, 09:53 AM
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Also bare in mind that the above dyno sheet is a chassis dyno.

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