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Va Speed's new FI machine processes/parts

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Old 06-11-2009, 06:36 AM
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Originally Posted by chuntington101
f00k me thats alot of boost! Lol

what fuel are you running??
vp q16
Old 06-11-2009, 10:10 AM
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Damn Brian.. way to get it done......
Old 06-11-2009, 10:22 AM
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Girdle looks awesome! Very nice.

Steve Petty always told me they had the best luck with the double o-ring setup when they were running the SBF in the 10.5 Outlaw car (Tim Lynch), I think they ran 217 mph with 10 head bolts? That's a nice service to offer to the racers.
Old 06-11-2009, 08:57 PM
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Are there any block/head limitations on which you'd be able to machine the double o-ring (e.g., Gen IV blocks, but not Gen III (like for Katech's piston squirters), or only untouched blocks, but not resleeved ones, or iron blocks only, etc.)?
Old 06-11-2009, 09:03 PM
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Originally Posted by ls1greg
Are there any block/head limitations on which you'd be able to machine the double o-ring (e.g., Gen IV blocks, but not Gen III (like for Katech's piston squirters), or only untouched blocks, but not resleeved ones, or iron blocks only, etc.)?
Send a PM to Shawn @ Va Speed. I know you can do this procedure on most any block and head combination, but he'd be the one to fill you in on the specifics.
Old 06-12-2009, 09:02 AM
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At what Hp/TQ level would a girdle start being a benefit on a regular 6.0 iron block? I know girdles are heavily used in the Turbo Buick community, but that's because of our relatively weak blocks, but I thought the iron blocks and LSX block were supposed to have a pretty tough bottom end? Would this essintially make them bullet proof? Also would this allow the stock crank to live at higher HP?

Im still in the planning stages for my engine, but all of my current vehicles are on their way out of the shop to make room for something nasty. Im going to start building the engine first, and buy something to put it in when I see something I like for a good deal... Im literally building the project around the engine haha!
Old 06-12-2009, 09:47 AM
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Originally Posted by ls1greg
Are there any block/head limitations on which you'd be able to machine the double o-ring (e.g., Gen IV blocks, but not Gen III (like for Katech's piston squirters), or only untouched blocks, but not resleeved ones, or iron blocks only, etc.)?
No, you can do the double o-ring on any block/head combo.
Old 06-12-2009, 09:50 AM
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Replied in quote
Originally Posted by Adam Connell
At what Hp/TQ level would a girdle start being a benefit on a regular 6.0 iron block? I know girdles are heavily used in the Turbo Buick community, but that's because of our relatively weak blocks, but I thought the iron blocks and LSX block were supposed to have a pretty tough bottom end? Would this essintially make them bullet proof? Also would this allow the stock crank to live at higher HP?

Same thing I thought was the LSx was a tough bottom end. The billet main girdle should make the LSx bullet proof. As far as HP level, IMO anything over 1400hp should have a girdle. Mine should be fired this weekend.

Im still in the planning stages for my engine, but all of my current vehicles are on their way out of the shop to make room for something nasty. Im going to start building the engine first, and buy something to put it in when I see something I like for a good deal... Im literally building the project around the engine haha!
Old 06-12-2009, 09:48 PM
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I will definetly be dropping off my parts to you guys when I got to put the engine in my 93. I was going to drop by on my road trip back from Connecticut, but it is about 2 hours out of the way.
Old 06-12-2009, 10:35 PM
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good job guys, 30psi and no cylinder head threw the hood.
Old 06-13-2009, 11:12 AM
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Originally Posted by elias_799
good job guys, 30psi and no cylinder head threw the hood.
Brians car took the 30psi like a champ, now we're going to see if my car will inhale 38psi the same way.
Old 06-13-2009, 02:03 PM
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you guys are nuts wow 38 psi
Old 06-13-2009, 02:20 PM
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Well we are trying to go 170mph to the 1/8 mile and 215 to the 1/4 @ 3300lbs.
Old 06-13-2009, 04:41 PM
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What are the highest hp#s you guys have gotten out of the double o rings and 317 or l92 heads?
Old 06-14-2009, 09:26 PM
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I'm curious about the 317 heads as well...I've got the iron 6.0 block and 317 heads sitting here...debating having it done. The rotating assembly for my all forged 370 is all here new in boxes as well. Also curious if you have any different thickness head gaskets for the setup?
Old 06-15-2009, 07:59 PM
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Originally Posted by Mike454SS
I'm curious about the 317 heads as well...I've got the iron 6.0 block and 317 heads sitting here...debating having it done. The rotating assembly for my all forged 370 is all here new in boxes as well. Also curious if you have any different thickness head gaskets for the setup?
I haven't tested to oring setup on stock casting heads-it has to help,just not sure how much.I tailor the compression height by milling the deck-it has to be machined a good bit anyway.
Old 10-14-2010, 03:52 AM
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Hello Virginia Speed.....

While looking for the best Main Cap Girdle, I found this Forum last night... COOL !

My engine is an RHS tall deck, 3.75" stroke, set up for twin 94s, and I want a truly bullet proof bottom end.

Can I purchase the Girdle by itself, without the ARP hardware and machining, as I can do that stuff myself ?

Also, how thick is your Girdle ?

I'm assuming it's made from high grade 4140 steel or similar....

If it's available, and the specs check out, I would need this Girdle immediately.

Thanks,

Titanium Man
IAD Racing
Old 10-14-2010, 05:58 AM
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Shawn's girdle design requires the block to be machined inhouse.
Old 10-14-2010, 06:56 AM
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Originally Posted by Titanium Man
Hello Virginia Speed.....

While looking for the best Main Cap Girdle, I found this Forum last night... COOL !

My engine is an RHS tall deck, 3.75" stroke, set up for twin 94s, and I want a truly bullet proof bottom end.

Can I purchase the Girdle by itself, without the ARP hardware and machining, as I can do that stuff myself ?

Also, how thick is your Girdle ?

I'm assuming it's made from high grade 4140 steel or similar....

If it's available, and the specs check out, I would need this Girdle immediately.

Thanks,

Titanium Man
IAD Racing
Like Brian said above-on inhouse installation.

Why do you need 3600hp worth of turbo on a 400'' engine?
Old 10-14-2010, 10:42 AM
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Default Twin 88's, not 94's OOOPS ! (typo....my bad)....

Hi Shawn

The reason I asked if your Girdle could be purchased without the ARP hardware and without the machining, is that my RHS block is at ARP right now, being fitted for hardware, and then It's going back to the machine shop.... I just thought maybe I could save some transit/fab time, and do everything locally....

IF I shipped you my block, what's your turnaround time ?

I'm 9 weeks behind, and SEMA is not going to wait for anybody.....

Thank you

Titanium Man


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