LSx intake cross section?
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Joined: Oct 2002
Posts: 2,931
From: Upstate NY
The cross section shape changes along the runners, and I believe that the runner cross sectional area tapers from plenum to head, as it should. I couldn't measure the ones I saw. My guess would be about 1/2 to 1 degree of taper, if that's what you are looking for.
Anyone with one can give you the port dimensions at the head, and the effective length of the runners if they disassemble it. Try the different tapers (per side) to approximate the effective shape if you are using engine modeling software.
Anyone with one can give you the port dimensions at the head, and the effective length of the runners if they disassemble it. Try the different tapers (per side) to approximate the effective shape if you are using engine modeling software.
Thread Starter
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Joined: Jun 2002
Posts: 1,817
From: O-Town
Do you think that a 3" cs is close for an avg? I don't have one in front of me or a way to get ahold of one. I am talking about the LS1/6 intakes if anyone is wondering, not the new LSX.
Last edited by mastrdrver; Jan 22, 2004 at 06:11 PM.
Registered User
Joined: Oct 2002
Posts: 2,931
From: Upstate NY
Originally posted by mastrdrver
Do you think that a 3" cs is close? I don't have one in front of me or a way to get ahold of one.
Do you think that a 3" cs is close? I don't have one in front of me or a way to get ahold of one.
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