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4500 flange intake

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Old Jan 3, 2012 | 08:19 PM
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Default 4500 flange intake

Looking for options for a 4500 flange intake. May be a catherdral head and may be square port. Post some pics or info you may have. Thanks
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Old Jan 3, 2012 | 09:02 PM
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Try Mast Motorsports
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Old Jan 3, 2012 | 10:56 PM
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Welcome to LS1tech.

Here's one. From the GMPP catalog:
LSX-DR Single-Plane Standard Deck 4-bbl Manifold
• The ultimate drag racing single plane for large displacement or
high-rpm applications
• LSX-CT/DR style port; minor port matching required for optimal
port match
• Two-sets of injector/nitrous bosses are cast-in for extreme power
capability
• Extra thick for professional porting and/or boosted applications
• 1" raised 4500 style carb. mounting pad

http://www.jegs.com/i/GM-Performance...oductId=761633
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Old Jan 4, 2012 | 11:43 AM
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Old Dec 29, 2012 | 02:04 PM
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Does this intake fit the LS3 heads? I talked to a guy at scoggin dickey and he said it wouldnt fit. Does anyone know for sure if it will fit my 823 heads?

Originally Posted by Paul Bell
Welcome to LS1tech.

Here's one. From the GMPP catalog:
LSX-DR Single-Plane Standard Deck 4-bbl Manifold
• The ultimate drag racing single plane for large displacement or
high-rpm applications
• LSX-CT/DR style port; minor port matching required for optimal
port match
• Two-sets of injector/nitrous bosses are cast-in for extreme power
capability
• Extra thick for professional porting and/or boosted applications
• 1" raised 4500 style carb. mounting pad

http://www.jegs.com/i/GM-Performance...oductId=761633
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Old Dec 29, 2012 | 03:46 PM
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I'm pretty sure this has LS7 style ports so the answer is no, it will not work with LS3 heads.
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