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Frankenstein F710 Series Heads

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Old 12-21-2019, 03:30 AM
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Great lesson.....got home and had the chance to get the lesson. little late* Chad has told me a story or 2 of him and Darin growing up.
Another reason i like dealing person 2 person....u get things specifically tailored for your build & Filling the cylinder...been saying the same ....4 a while now fill the cylinder .....

Reason i luv the show: how the universe works... Makes a engine seem so simple. If you don't know something......get with someone with results.
New ? is How well can u fill 8 cylinders not how much Hp, if you fill the cylinder Hp will be there.....it was Stated a factory Ls7 head is good for 880+ hp @ 8k & not Intake limited. Think about that? On factory Valve guides wearing out?
Never Heard of a shaft mounted rocker with wear? Common sense thought....What causes wear? Bad angle or how the valve sets or works in the guide with a factory rocker? I don't get caught up in scientific things on most stuff about a engine as common sense is a MF'er.....You've change guides 2 times from 2 top shops? Think about it.....

Guy asked me once why I chose to use the pro comp casting Ls7 head 4 a small bore
1st) price
2nd) I know a few guys...the Ls7 head test sealed the deal.

Last edited by Smokey B; 12-21-2019 at 03:38 AM.
Old 12-21-2019, 06:20 AM
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What about the 715 heads then. Those are more streatable?
Old 12-21-2019, 08:33 AM
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Same head.....Valve angle rolled back to 15 degrees for class racing.... If your @ 10 degrees there is no reason to go back to a 15 degree head.
Old 12-21-2019, 01:13 PM
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Originally Posted by Smokey B
Same head.....Valve angle rolled back to 15 degrees for class racing.... If your @ 10 degrees there is no reason to go back to a 15 degree head.
Y also will see PTV issues with less cam vs a ten degree
Old 12-21-2019, 03:59 PM
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This BS **** locks up a X1 with BS Sales ads...
Darth this the 4th time.... For 1 post ...
i made a thread on YB:
6.2 Hollow stem...Who's there now? JC funny!
No high as, I'm not rich Tia. valves.
SRT8 custom port 4 a small bore....2800 from Mast ...i no a guy.

Not willing 2 type again (x5) who I met today....Short story: Jim gone talked 2 Joe ....no go, same **** i was told on pistons.
But the guy knew Every 1 i could list in H town and the world...BBF 4x4, mud truck,pull truck.

Told me the best 2things in engines and racing R......

The $
The drive....
I can get past a few dollars to get a thought. I luv Specing and making stuff.. Btw the low ram idea with x2 4500's....thing has x2 injectors with a runner under 4 inches...another idea made in 2 a YB thread....wrote it better the last 4 tries.....
B.......i did say i'm a ........answers Wanted...


https://www.yellowbullet.com/threads...2609708/page-3
Old 12-21-2019, 04:02 PM
  #46  
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Smokey you getting to excited about heads. That's when you go out in left field and we can't understand what you trying to say.
Old 12-21-2019, 04:23 PM
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Bortous...being a *** hole you Have no fear of what others think.....walk towards the light...

Smoking 1 for Tuskey z, Darth and my guy in Vegas z28.....idk u like that to puff 1 for u..
Enjoy the Holidays...BS.
Everyday is a Holy Day...
Old 12-21-2019, 04:42 PM
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It's not considered work doing what you love...all great porters think A like. Not a porter but i can study & learn a mind. ....
Think theres none 2 look 4 i've honestly talked 2 all. Big names here 2. Reason in wanting 2 finish...i don't need Size nor rpm to make big name # 's.
I gotta or gonna shoot my shot. I want names and #'s 4 a reason ......reading, reseach, talking to or asking Hp builder Junkies....$ good but Facts R better. Specialists on Hp will give 99% of what you've thought or dreamed.
You can make dreams Real......we do have a Rowdy Yates Ls7 head. This is what i do....i'd take my 408 over a bigger engine if i can make a cylinder head....did it once already ...finish, what's another head STR....uncle D ....i'm ready 4 this 1. Did all the as Sold by the factory stuff...
Old 12-21-2019, 04:45 PM
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Btw need a lone 2 finish this crappy factory top end stuff...lol!
Old 12-21-2019, 11:31 PM
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B....i was gonna ask u a ? What is JC....find that all else is simple...


He is the definition Of Luv....got U....
Old 12-26-2019, 10:13 AM
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Originally Posted by larsieboy
What about the 715 heads then. Those are more streatable?
I have a set on order for a 434ci LS that's getting a 600 shot of Nitrous. They say this is their max effort NO2 casting.
Customer car not mine tho.



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