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Livernois Stage 3 vs Patriot CNC's

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Old 06-17-2008, 09:23 PM
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I have Livernois Stage 2. Dyno and track times say they flow good for me.
Old 06-29-2008, 02:13 PM
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Is it me or is the website for these heads not working??
Old 06-29-2008, 03:19 PM
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Originally Posted by slt200mph
Livernois is a superior head to the Patriot...
Aren't they also alot more expensive? Like almost double?
Old 06-29-2008, 03:52 PM
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Originally Posted by StevieZ
Aren't they also alot more expensive? Like almost double?
No there almost the same price
Old 06-29-2008, 04:19 PM
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i am also now looking into these heads, i dont know what "stage" to go with though. Seem like a good alternative to AFR which are mega coin.
Old 06-29-2008, 04:37 PM
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Again, am I the only person that cannot access their website??
Old 06-29-2008, 05:54 PM
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I had no problems on the site. http://www.livernoismotorsports.com/home.phtml
Old 06-29-2008, 05:56 PM
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Originally Posted by Funkster
I had no problems on the site. http://www.livernoismotorsports.com/home.phtml
Dammit it does not work for me, can you guys do me a favor and post the spec of the Stg 2 LS6 heads please?
Old 06-29-2008, 06:05 PM
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Livernois Stage II Heads
- New GM 243 casting
- 5 axis CNC machined
- Fully assembled
- 220cc Intake Runner
- Intake Flow Rate 305 CFM
- Exhaust Flow Rate 235 CFM
- New 2.000 intake valves / 1.550 exhaust valves
- GM valve seals
- Super 7 locks
- Livernois dual coil valve springs good to ~ .690 lift
- Livernois titanium retainers
- No core required
Attached Thumbnails Livernois Stage 3 vs Patriot CNC's-livernois-stage-ii-heads.jpg  
Old 06-29-2008, 08:44 PM
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^^ Thanks Man
Old 06-29-2008, 08:48 PM
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Originally Posted by LS1C5Vette
^^ Thanks Man
You are welcome. I am thinking hard about picking these up.
Old 06-29-2008, 08:52 PM
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Originally Posted by Funkster
You are welcome. I am thinking hard about picking these up.
Yea I am pretty much sold on these over the TSP stg 1.0 LS6's now due the 220cc runner
Old 06-30-2008, 10:21 AM
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Bump anyone have these heads with a 233/239 cam or bigger?
Old 07-01-2008, 02:19 PM
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I'll second the friendliness and helpfulness of the staff. I wish I had the funds to try several different heads/cams. It's kind of fun, but just not something I could pull off. http://www.livernoismotorsports.com/...Cylinder+Heads
Old 07-01-2008, 02:47 PM
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Originally Posted by Gunnar@Patriot
Our heads flow great and there are no "mystery" parts in our heads. Only the best valves, spring kit, guides, seals, etc. Each set comes with its own flow sheet that is specific to that set of heads. There are several choices out there today. Many of course where not covered by the article in GMHT. Check out this article about a head cam package we did for GMHT http://www.gmhightechperformance.com...z28/index.html.

We can do these heads, cam, and pushrods for $1450.00 plus shipping. Keep in mind this our "budget" CNC ported 243's that flow around 300. Our stage III heads on a 3.905" bore are going to flow around 312 and 320 on a 4.030" bore. These will also have excellent .200"-.500" flow numbers. Keep in mind when you are looking at flow numbers to pay attention the bore size used during testing.

If we can help in any way with your combination, please let us know.
I also love my PP stage 2 heads, but no flow sheet either.
Old 07-02-2008, 12:10 AM
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http://youtube.com/watch?v=stuApvlK6Xc good stuff buy the stage 3 stuff.
Old 07-02-2008, 04:06 PM
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Troy, you love that car
Old 07-03-2008, 10:50 PM
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that car was sweet one of my favorite ones. i really liked the black z06 rick took me for a ride in too. that was sweet. me and dave was always havin fun tryin this and that.
Old 07-04-2008, 03:37 AM
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What about the MTI head arnt thay good ?
Old 07-04-2008, 08:05 AM
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I say the best bang for your buck is the Patriots... I have ran them before and have had great numbers with them and am pushing 540 hp with them on a N/A motor...


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