Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com
 
ModBargains
Go Back   Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums - Camaro5.com > Engine | Drivetrain | Powertrain Technical Discussions > Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons

Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons Bolt-Ons | Intakes | Exhaust

Reply
 
Thread Tools
Old 05-13-2010, 02:24 PM   #1
Matt@Texas-Speed

 
Drives: 2010 Camaro - BIW
Join Date: Mar 2010
Location: TEXAS!
Posts: 152
FIRST PICS PRC LS-3 Aftermarket Casting Cylinder Heads Sneak Peak INSIDE!!

After nearly a year of development we're finally to the point where I can show you guys our newest LS based PRC castings! This all new casting is the PRC LS3 cylinder head & will be available in MANY different configurations ranging from LS1 friendly LS3 heads all the way up to large cube LS3 stroker applications! We don't have flow data or anything like this at this time, this is simply a post to let you guys checkout the progress & know we're working hard to make these cylinder heads a reality. The new changes to our castings will allow many new features on both the LS3 head & the cathedral LS heads! Keep your eyes open & we'll keep you guys updated on progress!



Matt@Texas-Speed is offline   Reply With Quote
Old 05-13-2010, 02:31 PM   #2
CaliEMT
Decepticons. . . MOBILIZE
 
CaliEMT's Avatar
 
Drives: 2010 2SS/RS Black
Join Date: Jan 2010
Location: Santa Maria, Ca
Posts: 314
Hey Matt,
sorry im not good with car language. But what can these improve and what do people swap the stock ones ou for these for?
CaliEMT is offline   Reply With Quote
Old 05-13-2010, 02:36 PM   #3
ron10


 
Drives: 2010 2SS IOM L99
Join Date: Jan 2010
Location: LOUISVILLE,KY..
Posts: 7,344
very nice.
ron10 is offline   Reply With Quote
Old 05-13-2010, 02:38 PM   #4
Matt@Texas-Speed

 
Drives: 2010 Camaro - BIW
Join Date: Mar 2010
Location: TEXAS!
Posts: 152
Without being able to go real in depth about the details, we are working to give the option for a smaller chamber than the LS3 head with more valve drop, which means more compression without milling and increased piston to valve clearance and the ability to run larger camshafts without flycutting!

Does that help?
Matt@Texas-Speed is offline   Reply With Quote
Old 05-13-2010, 03:29 PM   #5
2010 SSRS



 
2010 SSRS's Avatar
 
Drives: 3 V8 Camaros
Join Date: May 2009
Location: The Ocean State
Posts: 123,973
awesome
__________________
Jannetty Racing JRE Street Package
2010 SSRS is offline   Reply With Quote
Old 05-13-2010, 03:54 PM   #6
wbt
Account Suspended
 
Drives: 2010 Challenger R/T;2011 Mustang GT
Join Date: Jan 2010
Location: Texas
Posts: 2,107
Any additional unshrouding of the vavles as a result?
wbt is offline   Reply With Quote
Old 05-13-2010, 06:42 PM   #7
Jason 98 TA


 
Drives: Camaro
Join Date: Apr 2009
Location: Texas
Posts: 1,379
absolutely, as well as much smaller runner options!
Jason 98 TA is offline   Reply With Quote
Old 05-13-2010, 08:44 PM   #8
R1CH
 
R1CH's Avatar
 
Drives: 2010 CGM 2SS/RS 6M
Join Date: Feb 2010
Location: Bonaire, GA
Posts: 258

Can't wait for more progress.
R1CH is offline   Reply With Quote
Old 05-13-2010, 09:39 PM   #9
radz28
Petro-sexual
 
radz28's Avatar
 
Drives: Ultra-Grin
Join Date: Oct 2006
Location: Crapramento, Crapifornia
Posts: 13,043
COOL! I see you're looking at smaller runners, too? So are you guys working on LS1/2/6-styles, too? I got a little lost in the original post regarding that.

How about this: What style (cathedral or rectangular) runners do you guys think is superior? I'm seeing some huge rectangular port heads that flow all the way up to +400 cfm (@ like .700"+) but haven't really gotten a feeling of low-lift flow. I know there are some large cathedrals out there, but I haven't noticed any that are reaching the flow of the squares.

Thanks and looking great!
radz28 is online now   Reply With Quote
Old 05-13-2010, 10:28 PM   #10
wbt
Account Suspended
 
Drives: 2010 Challenger R/T;2011 Mustang GT
Join Date: Jan 2010
Location: Texas
Posts: 2,107
Quote:
Originally Posted by radz282003 View Post
COOL! I see you're looking at smaller runners, too? So are you guys working on LS1/2/6-styles, too? I got a little lost in the original post regarding that.

How about this: What style (cathedral or rectangular) runners do you guys think is superior? I'm seeing some huge rectangular port heads that flow all the way up to +400 cfm (@ like .700"+) but haven't really gotten a feeling of low-lift flow. I know there are some large cathedrals out there, but I haven't noticed any that are reaching the flow of the squares.

Thanks and looking great!
I'd be interested in the velocity as well. Large flow number's don't mean diddly if port velocity is compromised.
wbt is offline   Reply With Quote
Old 05-15-2010, 11:02 PM   #11
Cesar
 
Drives: '98 Trans am
Join Date: May 2010
Location: Borger, TX
Posts: 1
Looks awesome jason!
Cesar is offline   Reply With Quote
Old 05-16-2010, 10:48 AM   #12
Jason 98 TA


 
Drives: Camaro
Join Date: Apr 2009
Location: Texas
Posts: 1,379
Guys we already have cathedral heads completed. We have a 215,227,237 cylinder head already available. We're currently adding this LS3 based head to our line!
Jason 98 TA is offline   Reply With Quote
Old 05-16-2010, 12:04 PM   #13
danraz98
 
Drives: My Two Feet
Join Date: Apr 2009
Location: NYC
Posts: 144
Ok don't really understand the tech talk. So about how much hp would these add on average?
danraz98 is offline   Reply With Quote
Old 09-30-2010, 09:16 AM   #14
Jason 98 TA


 
Drives: Camaro
Join Date: Apr 2009
Location: Texas
Posts: 1,379
Just to give everyone a update we're working hard to get this project completed & ready for production in about a month!
Jason 98 TA is offline   Reply With Quote
Old 09-30-2010, 04:23 PM   #15
Cmlloveless

 
Drives: 2010 2SS RS
Join Date: Jul 2009
Location: Winchester, Ca
Posts: 899
I wish I lived closer to you guys! I was in Lubbock a few months ago and didnt even realize how close I was, woulda stopped in to get some work done if I knew!
Cmlloveless is offline   Reply With Quote
Old 11-10-2010, 02:02 AM   #16
Busy_Boi
SoCal C5 Family Member
 
Busy_Boi's Avatar
 
Drives: RJT 2010 camaro 2SS
Join Date: Aug 2009
Location: Los Angeles, CA
Posts: 1,019
Send a message via Yahoo to Busy_Boi
Quote:
Originally Posted by Jason 98 TA View Post
Just to give everyone a update we're working hard to get this project completed & ready for production in about a month!
How much longer will it be before the release of your heads Jason I will be ordering your vvt cam soon and would like to have the heads to go with it.
__________________
Busy_Boi is offline   Reply With Quote
Old 11-10-2010, 05:39 PM   #17
Kyle2k
LVL 50 Troll Stomper
 
Kyle2k's Avatar
 
Drives: 2010 Camaro
Join Date: Feb 2008
Location: Grand Forks, ND
Posts: 3,244
Are the valves still at stock angles?
__________________
Kyle2k is online now   Reply With Quote
Old 11-10-2010, 05:40 PM   #18
danhr
BAMF SS
 
danhr's Avatar
 
Drives: 2010 Camaro SS/RS
Join Date: Mar 2010
Location: Ford City, PA
Posts: 2,050
Send a message via AIM to danhr
Quote:
Originally Posted by Kyle2k View Post
Are the valves still at stock angles?
x2
__________________
Bragging about a car that you paid someone to pick the parts and install them for you, is like paying someone to bang your wife, and then bragging about the kid.
"I'm sorry officer, no, I do not know why you pulled me over."
danhr is offline   Reply With Quote
Old 11-11-2010, 01:06 PM   #19
Jason 98 TA


 
Drives: Camaro
Join Date: Apr 2009
Location: Texas
Posts: 1,379
13 degree.
Jason 98 TA is offline   Reply With Quote
Old 01-16-2011, 02:05 PM   #20
Ovenmitt
Account Suspended
 
Drives: 2011 RJT 1SS
Join Date: Apr 2010
Location: Fort Lewis, Washington
Posts: 733
Send a message via AIM to Ovenmitt
updates?
Ovenmitt is offline   Reply With Quote
Old 03-22-2011, 09:34 PM   #21
Ovenmitt
Account Suspended
 
Drives: 2011 RJT 1SS
Join Date: Apr 2010
Location: Fort Lewis, Washington
Posts: 733
Send a message via AIM to Ovenmitt
Up for info
Ovenmitt is offline   Reply With Quote
Old 03-22-2011, 11:06 PM   #22
10camaross
 
10camaross's Avatar
 
Drives: 2010 camaro ss/rs 6spd manual
Join Date: Dec 2009
Location: Kiln, Mississippi
Posts: 253
Quote:
Originally Posted by Ovenmitt View Post
Up for info
+1
10camaross is offline   Reply With Quote
Old 03-23-2011, 07:10 PM   #23
Jason 98 TA


 
Drives: Camaro
Join Date: Apr 2009
Location: Texas
Posts: 1,379
Potted a test heads a couple days ago. Looking to get production run before camaro5 fest!
Jason 98 TA is offline   Reply With Quote
Old 03-24-2011, 06:52 AM   #24
Smoky10
 
Drives: 2010 Camaro 2SS
Join Date: Jun 2010
Location: Navarre, FL
Posts: 649
Quote:
Originally Posted by Jason 98 TA View Post
Potted a test heads a couple days ago. Looking to get production run before camaro5 fest!
Production run as in I will be about to buy them before I come home from this deployment(June)?
Smoky10 is offline   Reply With Quote
Old 03-24-2011, 07:44 AM   #25
VictorySS
Its my 4th Camaro
 
Drives: 2010 1SS
Join Date: Jul 2010
Location: Maryland
Posts: 189
lets get a sneak peak of your new hearders too
VictorySS is offline   Reply With Quote
 
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 01:29 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.