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SVTPerformance's Chain of Restaurants
Pics and Videos Buffet
Pics: Ported 6.1 Hemi Intake Manifold
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<blockquote data-quote="Fourcam330" data-source="post: 5541592" data-attributes="member: 24445"><p>GMs are more rectangular and DCXs more square. It seems like you're contradicting yourself a lot. A 2v modular head is about the worst place on earth to start for a performnce application. It's nowhere near on par with any decent GM/DCX head. 4Vs are closer (due to having such large curtain area) in terms of flow (much better in velocity) but still aren't quite on par. If 4v modular's valves/seats were set up to fit a 4" bore like the LS/Hemi's it would be a different story, but now I digress... </p><p></p><p></p><p></p><p></p><p></p><p>Can you overlay the before/after, and why are there three graphs? It's hard to see average gains/losses unless they're on the same chart or you have a spreadsheet breakdown.</p></blockquote><p></p>
[QUOTE="Fourcam330, post: 5541592, member: 24445"] GMs are more rectangular and DCXs more square. It seems like you're contradicting yourself a lot. A 2v modular head is about the worst place on earth to start for a performnce application. It's nowhere near on par with any decent GM/DCX head. 4Vs are closer (due to having such large curtain area) in terms of flow (much better in velocity) but still aren't quite on par. If 4v modular's valves/seats were set up to fit a 4" bore like the LS/Hemi's it would be a different story, but now I digress... Can you overlay the before/after, and why are there three graphs? It's hard to see average gains/losses unless they're on the same chart or you have a spreadsheet breakdown. [/QUOTE]
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SVTPerformance's Chain of Restaurants
Pics and Videos Buffet
Pics: Ported 6.1 Hemi Intake Manifold
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