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Arias HEMI LS1 at SEMA show!!

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Old 11-08-2009, 10:01 PM
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Valve covers alone will prolly cost as much as a pair of AFR's...
Old 11-08-2009, 10:55 PM
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hopefully they do not cost as much as the 4 valve per cylinder heads that are available for the ls motors.

also does anybody have any flow info on them ?
Old 11-08-2009, 10:58 PM
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Originally Posted by daryn c
this is the first hemi LS head i have seen. but i know the HEMI BBC heads make some mega power.
i see they are still single spark plug per cylinder, unlike the modern day hemi motors. it would of been nice if they transferred the twin spark too
Old 11-09-2009, 08:50 AM
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Originally Posted by elias_799
i see they are still single spark plug per cylinder, unlike the modern day hemi motors. it would of been nice if they transferred the twin spark too
That design looks more like the classic 426 hemi and not the new small block hemi. The classic 426 had single spark plugs.
Old 11-09-2009, 09:23 AM
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Maybe it's just me but those things look like ***.
Old 11-09-2009, 09:24 AM
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Nobody is gonna give a **** what they look like if they produce a ****-ton of power. We'll have to see what they can do

I wonder if they'd fit under my 4" cowl...
Old 11-09-2009, 09:49 AM
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Originally Posted by daryn c
call it chemi
PAHAHAA
Old 11-09-2009, 02:41 PM
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that thing got a hemi???
Old 11-09-2009, 10:50 PM
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What are the valve angles on those heads???
Old 11-09-2009, 10:58 PM
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lets see them cfm numbers
Old 11-10-2009, 02:29 AM
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we have a picture and thats it.....its cool, but a picture doesnt do much for me, need info....maybe a sponser thats makes these will screen this and chime in
Old 11-10-2009, 03:00 AM
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These heads do look very nice. I see hood clearance being a massive issue, but possibly worth it if you have the money. I'd like to see some results out of them. Until then all you can really say is they look nice.

Originally Posted by Gordo78
God thats sexy. Bet them things cost a ****-ton though
Their 4 valve heads start around $7500 assembled with valves, valve covers, springs, and rockers. If you actually get them though will be the true story.
Old 11-10-2009, 04:24 AM
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They sure look expensive...
Old 11-10-2009, 10:54 AM
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Guessing you're talking about arao, anyone have back to back dyno testing on those heads? I've only seen the in house ones and everyone knows how well an operator can make a dyno lie.
Old 11-11-2009, 06:44 AM
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im sure they are great performers, but $7500 is rediculous....i dont care how much horsepower it adds. just imo $4000 would be plennnnnty of room for profit.
Old 11-11-2009, 08:09 AM
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Guys, learn from SEMA 2007 and that not everything shown at SEMA will make it to market. Just look at the legendary Street Warrior intake that took the SEMA 2007 show by storm. Hell, they even had pretty dyno sheets showing how much better it was. 2 years later and nothing.
Old 11-11-2009, 08:30 AM
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Originally Posted by The Alchemist
Guys, learn from SEMA 2007 and that not everything shown at SEMA will make it to market. Just look at the legendary Street Warrior intake that took the SEMA 2007 show by storm. Hell, they even had pretty dyno sheets showing how much better it was. 2 years later and nothing.
Wow, I was just about to type the same freakin thing !
Old 11-11-2009, 12:10 PM
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Originally Posted by TierAngst
Guessing you're talking about arao, anyone have back to back dyno testing on those heads? I've only seen the in house ones and everyone knows how well an operator can make a dyno lie.
you wont find anything on russ arao and his heads because he's more interested in ripping people off rather than refining his good idea into a workable piece.
Old 11-12-2009, 02:32 PM
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Holy jesus those things are huge. Would love to see how you could fit those in an fbody engine bay haha.
Old 11-12-2009, 05:24 PM
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A Hemi/Ls1. Thats rediculous. And against my morals. carry on


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