Comp cam Dyno, 497rwhp stock heads - Camaro5 Chevy Camaro Forum / Camaro ZL1, SS and V6 Forums

Ovenmitt · 06-02-2010, 09:19 AM

Copied from LS1tech. Shows what can be done with a huge cam and budget parts. Practically 500rwhp with no EWP, intake or head work.

Quote:

Originally Posted by BADDLS1SS

Started on this late Fri evening, got it set this evening after working on it off and on from about noon till 7.

Lots of putzy work when doing a cam on one of these cars... I think my personal fav is the stretch belt for the a/c compressor:fire

Pulled the intake off to clean the oil residue out of it from the breather.

Kinda start to the point where the stock cam comes out. Gotta love blowing apart a brand new car with 4k miles on it!.

Mod list:

Roto-fab CAI, 160T-stat, Ebay 1-5/8" catless long tubes, stock mid pipe(s), JBA axleback, 231/247 113LSA Cam, 7.400PR's, PRC 650 springs and of course the ever important tune. Ive got less into this car in parts than what most pay for a complete exhaust system for those who are budget concious.

Vid up first:

This is a new LSR grind, Comp Cam specifically for rectangle port heads: .617/.624 - 231/247 113LSA

ron10 · 06-02-2010, 09:49 AM

that is flat awesome.

moiy1983 · 06-02-2010, 09:58 AM

Quote:

Originally Posted by Ovenmitt

Copied from LS1tech. Shows what can be done with a huge cam and budget parts. Practically 500rwhp with no EWP, intake or head work.

CONGRATS ON THE NUMBERS! I HAVE TWO QUESTIONS FOR YOU WAS THAT DYNO SAE OR STD. ALSO WHY DID YOU REMOVE THE INTAKE. JUST WONDERING

IPS Brandon · 06-02-2010, 10:01 AM

Looks like a centrifugal supercharger dyno chart, less the flatter torque curve.

I wonder what type of vacumme that cam pulls.

Ovenmitt · 06-02-2010, 10:32 AM

Quote:

Originally Posted by IPS Brandon

Looks like a centrifugal supercharger dyno chart, less the flatter torque curve.

I wonder what type of vacumme that cam pulls.

Probably borderline for street driving. It peaks around 7k, If they pulled it all the way to 7000 (especially with proper sized long tubes) it would certainly make 500+rwhp.

MOIY the intake was removed to clean oil residue out.

topgun1 · 06-02-2010, 11:14 AM

excellent dyno results, i'm impressed. always heard Comp Cams are the way to go, now this is proof!

now what will you do for that extra 3 hp to make 500?

SS 376 · 06-02-2010, 11:27 AM

497 rwhp thru 1 5/8" ebay headers. I love it.

AmericanMuscle4.6GT · 06-02-2010, 07:08 PM

how streetable would you say this setup is? what about overall cost?

and the big question............what would this combo do with a nice aggressive set of heads? sounds like a deadly combo to me...........and this was on the stock midpipe...........

Jeanius · 06-02-2010, 11:04 PM

Quote:

Originally Posted by AmericanMuscle4.6GT

how streetable would you say this setup is? what about overall cost?

Ivan @ Southwest Speed · 06-02-2010, 11:13 PM

Quote:

Originally Posted by topgun1

excellent dyno results, i'm impressed. always heard Comp Cams are the way to go, now this is proof!

now what will you do for that extra 3 hp to make 500?

Put a Naws sticker on it! lol

Hey, great share man. Nice to get pics of somebody doing it.

Yeah, I was wondering about the manifold too but I reckon you already answered it the best you could.

Was there really that much that you had to remove it? Too bad that you didn't consider porting that sucker while it was off!

That woulda def gotten you over those 3 HP....

Looks like the Ebay (faux Comp Cams) spring compressor too...yeah??

Again, nice work,
Ivan

JS · 06-02-2010, 11:21 PM

We are using Comps Stuff with good results too..
Made 481RW with basically the same mods but Pypes headers and off roads and alittle smaller 224-236 cam....

Very impressive setup you have bud

JoshJ81 · 06-03-2010, 02:00 AM

I might missed this. But are you talking about this working on an LS3 only or both LS3 and L99?

gearhead440 · 06-03-2010, 06:05 AM

Great pics! And just where would we be without a BFH while performing precise engine work

!

2010 SSRS · 06-03-2010, 12:23 PM

awesome pics, great job

06-02-2010, 11:14 AM	#6
topgun1 Drives: 10 SIM 2SS/RS LS3 Join Date: May 2008 Location: Winston-Salem, NC Posts: 1,940 View My Garage	excellent dyno results, i'm impressed. always heard Comp Cams are the way to go, now this is proof! now what will you do for that extra 3 hp to make 500? __________________ 5th Gen Camaros of the Carolinas SIM, 2SS/RS LS3 5/7/11 453.9 RWHP 427.5 RWTQ VMS Stage 2.5 Comp Cams kit, Cold Air Inductions intake, ADM race scoop, DT 1 3/4" headers, Solo cats, 3" Magnaflow catback, Pypes cutouts, HP tune, H&R SuperSport springs, Eibach sways/spacers, TexasSpeed UD pulley, LSR tensioner pulley, Barton shifter, skip shift eliminator, powder-coated calipers, R1 concept rotors, StopTech pads, Granatelli wires, Lloyds mats, tint, AAC afterburner taillamps, AAC scanner/sidemarkers, SRP pedals, custom engine cover, black bowties, Ridergraphix hood spears....

06-02-2010, 07:08 PM	#8
AmericanMuscle4.6GT Drives: 2005 Mustang GT M5 Join Date: Nov 2009 Location: Orlando, Florida Posts: 95	how streetable would you say this setup is? what about overall cost? and the big question............what would this combo do with a nice aggressive set of heads? sounds like a deadly combo to me...........and this was on the stock midpipe........... __________________ 2005 Mustang GT JLT2 CAI, Brenspeed 93 tune, Boomtube Axlebacks, Lowering Springs, Lakewood Panhard bar/brace.......296 RWHP/315 RWTQ 12.883@106.56

06-02-2010, 11:21 PM	#11
JS Drives: 2010 Camaro SS Join Date: May 2010 Location: Phila,Pa. Posts: 557	We are using Comps Stuff with good results too.. Made 481RW with basically the same mods but Pypes headers and off roads and alittle smaller 224-236 cam.... Very impressive setup you have bud __________________ SOLD 2010 Camaro 1SS/A6 12.59@111.31 Magnaflow Magnapack Axleback & Resonated X-Pipe/OBX LT Headers/Airaid Cold Air Kit/Injection Connection Tuned

06-03-2010, 02:00 AM	#12
JoshJ81 Drives: '10 Camaro 2SS/RS Black Join Date: Jul 2009 Location: Wichita Falls, TX Posts: 257	I might missed this. But are you talking about this working on an LS3 only or both LS3 and L99? __________________ 2SS/RS A6 L99 - Black w/White Stripes K&N Air Intake System Muffler Delete

06-03-2010, 12:23 PM	#14
2010 SSRS Drives: 3 V8 Camaros Join Date: May 2009 Location: The Ocean State Posts: 111,187 View My Garage	awesome pics, great job __________________ Jannetty Racing JRE Street Package

06-02-2010, 09:49 AM	#2
ron10 Drives: 2010 2SS IOM L99 Join Date: Jan 2010 Location: LOUISVILLE,KY.. Posts: 7,545	that is flat awesome.

06-02-2010, 10:01 AM	#4
IPS Brandon Drives: 2010 Camaro SS black Join Date: Aug 2009 Location: Columbus Ohio Posts: 907	Looks like a centrifugal supercharger dyno chart, less the flatter torque curve. I wonder what type of vacumme that cam pulls.

06-02-2010, 11:27 AM	#7
SS 376 Drives: 2010 IBM 1SS (Former) Join Date: Feb 2009 Location: NoVA Posts: 2,032	497 rwhp thru 1 5/8" ebay headers. I love it.

06-03-2010, 06:05 AM	#13
gearhead440 Drives: Yellow 2SS, 6 speed manual Join Date: Jan 2010 Location: Concord, NC Posts: 218	Great pics! And just where would we be without a BFH while performing precise engine work !

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