02-25-2018, 09:48 PM | #29 |
Drives: 2013 Triple Black ZL1 / 2006 TB SS Join Date: Feb 2011
Location: MN
Posts: 2,250
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Nice gains especially at 7000 rpms. Are the castings US made?
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02-25-2018, 11:50 PM | #30 |
Drives: 13' 1LE Join Date: Apr 2012
Location: Canada
Posts: 2,640
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Well I think GPI saif it was the biggest in the vid. But Im sure they can fit a bigger one. And think about a solide roller!!
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13' 1LE
Old setup: TSP 231-236/Tick 660/.105 PR, UDP, SW LT 2'' & HFC, stock NPP & H pipe, VR-DRX CAI, air scoop, Goertz1 manifold, 102mm BBK, 26" Toyo DRs, Forgestars R17x10 & F18x8, rear seat delete, remote Pat G tune Autocal, 7400 limiter, Spec Mini Twin. 91oct. 11.90@122.3, 0-60ft 2.0 / 11.99@123.6, 0-60ft 2.1 DA+819 ...519RWHP SAE Solid roller SBE LS3, FED, LLSR, 91oct, 605rwhp N/A. Tuned by Pat G. Build by me. |
02-26-2018, 03:16 AM | #31 |
Donkey Dick Cam Camaro
Drives: 2010 2SS/RS LS3 M6 Join Date: Oct 2009
Location: Los Angeles, CA
Posts: 1,998
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subscribed
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Bone Stock |
02-26-2018, 08:40 PM | #32 | |
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Quote:
We will be doing bigger stuff. Actually a 233 intake lobe that isn’t in that test made about 15 more hp but didn’t surpass the 226 till 5800 rpm. |
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03-02-2018, 08:13 AM | #33 |
old school chevy rodder
Drives: 2013 2SS/RS Manual,DM exhaust,CRT Join Date: Jul 2012
Location: Oregon
Posts: 5,587
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Whammo its on their website on the script under Rhinos script at the end of the post, and anyway YUP LOD has posted nothing though I now a member put one of the LODS on recently and hope he posts.
I know the guy that did the post getting the first set as the mule for these heads was kind of sneaky in acting as if his cam was all that with its high lift but he; was for most unknowledgeable people misleading purposefully as the ls7 heads take 1.8 rockers versus 1.7 for the ls3 so the real specs of the cam are much less than cam for a ls3 with the lift coming from the rockers a lot. And that is of course a lot with the flow one of the reasons to get the heads to be actually easier on the valve train....a reason a ls7 has a 7k limit, and lower lift cam can make the same high net lift with increased flow/compression what ever you desire and have a different valve angle for PTV clearance and accept a ls7 manifold which yup we are limited to FAST mainly or modified stock or some sheet metal from the net unless its a new LOD speedworks, or such or hack a firewall for a holly high rise, Vararam let us down and so did MSD over the years I know I was here.... The ratio difference adds up to around .035 more net lift from a cam if you know what I mean..... And happily await future dynos of these heads with a stroker and better cams, and await someday to hear more on LOD speed works results also............ Solid roller will make some more power but require re-lashes of course and be harder on the valve train as they are...........now hitting this head with what ever combo with Sauce and maybe FI of course will be so much more because of the FLOW. LS7 heads flow much more than ls3.. thus excellent for more radical builds and they show yes first a video with out ethanol then one 60/40 mix....and they add the MSD intake to that second video, Myself I wonder how much the MSD is worth over one of their ported ls7....I bet its not much and may not be worth it if compared stock ported versus MSD basically one costing four times as much but appearing better with a nice feature..... Yup still looking for White Rhinos....the perfect heads, the perfect intake manifolds etc....these heads may just be the best ticket for a long long time..... I know I priced comparable five years ago..... this is my second gen 5.
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2021 Wild Cherry ZL1 A10, Sunroof, Data, Carbon, Nav, RotoFab Dry CAI, Elite x2, Borla ATK, Driveshaft shop
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03-02-2018, 08:58 AM | #34 |
Drives: 2011 1ss Join Date: Jun 2017
Location: Baton Rouge
Posts: 181
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How's this looking for L99s?
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03-05-2018, 10:25 PM | #35 |
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Looks awesome, we have a few L99 cars getting the max treatment. One car being bone stock, which baselined at 339 rwhp.
It will be getting bolt ons and the max package with VVT retained of course and we will document the gains. Its going to be a potent combo! |
03-06-2018, 08:57 AM | #36 |
Drives: 2011 1ss Join Date: Jun 2017
Location: Baton Rouge
Posts: 181
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Definitely interested in that! Any ETAs on that?
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03-07-2018, 05:52 AM | #37 |
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The customer is building now. I’d say hopefully in a couple weeks, not sure on his schedule.
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03-21-2018, 01:33 AM | #38 |
Drives: 2010 Camaro 2SS Join Date: Aug 2016
Location: Orlando, FL
Posts: 294
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Any updates?
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03-21-2018, 10:04 AM | #39 |
Interested in the L99 update myself..
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2011 L99
CAI, SE LTs, 3.91 gears 2013 L99 3.91 gears, OBX LT, CAI, NO 100 shot, BMR Toe Rods, trailing arms. SOLD |
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03-21-2018, 05:55 PM | #40 |
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Here is the latest update. Our customer with the rock crawler won’t first place on his first time out with the new combo.
Our l99 candidate is almost done installing himself and will be coming back for tuning. His car made 339 bone stock on our dyno so we have a great baseline to start with. Here is the article on the max package on the truck. https://www.facebook.com/GwatneyPerf...56007821215903 |
03-21-2018, 06:08 PM | #41 |
old school chevy rodder
Drives: 2013 2SS/RS Manual,DM exhaust,CRT Join Date: Jul 2012
Location: Oregon
Posts: 5,587
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Yesiree still the most interesting post in the place...BUMP this puppie for long time...
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2021 Wild Cherry ZL1 A10, Sunroof, Data, Carbon, Nav, RotoFab Dry CAI, Elite x2, Borla ATK, Driveshaft shop
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03-21-2018, 08:01 PM | #42 |
Yep, bump.
Wondering if it's worth a trip to GPI to get it done at the source...It's only an 8 hour drive. |
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