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12-08-2014, 11:09 PM
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#1 |
           
Drives: 2015 Summit White 2SS 1LE Join Date: Feb 2012
Location: Vance Alabama
Posts: 8,019
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ported cylinder heads test on my blown SS
Doing a cam swap on my car here in a week or two and just bought some used cylinder heads to port for it too. I'm going to install them later so I'll know how just the heads do by themselves. Of course I'm going to scew the test as much as I can to make it look good as possible lol. Just a heads up that I'm doing the test. Don't think anyone has done a comparison of just stock vs ported heads on a blown SS.
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Retired wanna be cylinder head porter
2015 2SS 1LE Clutch reservoir, Vararam DRX, ported TB, TSP 2" headers, MGW shifter Totalled: 2010 1SS Wilkes Performance/Eagle 416 shortblock, TSP custom valvetrain, PRC 260 heads, Edelbrock Pro Flo 102, th400 swap, 8" PTC 5500 stall= 535/435 at the wheels tuned Gen 3 Performance and Dyno 10.97 @ 124 full weight in 3100 DA CamaroFest X |
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12-08-2014, 11:39 PM
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#2 |
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Flying da helicopter
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Thanks for the HEADS up
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12-08-2014, 11:50 PM
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#3 |
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Drives: 2015 Summit White 2SS 1LE Join Date: Feb 2012
Location: Vance Alabama
Posts: 8,019
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Wa wa waah lol
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Retired wanna be cylinder head porter
2015 2SS 1LE Clutch reservoir, Vararam DRX, ported TB, TSP 2" headers, MGW shifter Totalled: 2010 1SS Wilkes Performance/Eagle 416 shortblock, TSP custom valvetrain, PRC 260 heads, Edelbrock Pro Flo 102, th400 swap, 8" PTC 5500 stall= 535/435 at the wheels tuned Gen 3 Performance and Dyno 10.97 @ 124 full weight in 3100 DA CamaroFest X |
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12-09-2014, 09:06 AM
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#4 |
Drives: 2010 SS/RS LS3 M6 Join Date: Apr 2011
Location: Kansas
Posts: 693
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Looking forward to hearing what you end up with, been wanting to know if ported heads are worth anything real on a blown ss myself.
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12-09-2014, 10:31 AM
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#5 | |
 
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Quote:
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12-09-2014, 11:55 AM
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#6 |
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Drives: 2015 Summit White 2SS 1LE Join Date: Feb 2012
Location: Vance Alabama
Posts: 8,019
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Exactly. Same with headers you will loose boost but gain power.
Now wait a minute. If your making 540rwhp through the manifolds on 10psi and now make 570 with headers on 8.5psi you gained more than 30rwhp off headers. Bring the boost back up to 10psi so you can really see what the headers gave ya. As with ported cylinder heads you have to keep everything the same as possible to really see what you get.
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Retired wanna be cylinder head porter
2015 2SS 1LE Clutch reservoir, Vararam DRX, ported TB, TSP 2" headers, MGW shifter Totalled: 2010 1SS Wilkes Performance/Eagle 416 shortblock, TSP custom valvetrain, PRC 260 heads, Edelbrock Pro Flo 102, th400 swap, 8" PTC 5500 stall= 535/435 at the wheels tuned Gen 3 Performance and Dyno 10.97 @ 124 full weight in 3100 DA CamaroFest X |
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12-09-2014, 02:50 PM
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#7 |
Drives: 2010 Camaro 2SS/RS,LS3 Join Date: Oct 2010
Location: South Florida
Posts: 1,237
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It will be great to see the results, been wanting to have my factory heads ported. Bo are you doing the porting or having it done?
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  LS-3, ProCharger D1SC 665. rwhp /562. rwtq @ 9.3 psi |
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12-09-2014, 02:58 PM
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#8 |
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Drives: 2015 Summit White 2SS 1LE Join Date: Feb 2012
Location: Vance Alabama
Posts: 8,019
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Umm for as long as I have hands and the equipment I'll be doing it.
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Retired wanna be cylinder head porter
2015 2SS 1LE Clutch reservoir, Vararam DRX, ported TB, TSP 2" headers, MGW shifter Totalled: 2010 1SS Wilkes Performance/Eagle 416 shortblock, TSP custom valvetrain, PRC 260 heads, Edelbrock Pro Flo 102, th400 swap, 8" PTC 5500 stall= 535/435 at the wheels tuned Gen 3 Performance and Dyno 10.97 @ 124 full weight in 3100 DA CamaroFest X |
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12-09-2014, 04:44 PM
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#9 |
 Drives: Silver 2SS, 68 Firebird 400,70 vett Join Date: Jul 2009
Location: clear lake
Posts: 240
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Interesting I have the same set up as you, we meet at Camaro fest in Baytown, silver Camaro.
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12-09-2014, 04:48 PM
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#10 |
 
Drives: Red Jewel Camaro SS Join Date: Mar 2014
Location: East Coast
Posts: 392
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Right on. Keep us posted.
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12-09-2014, 06:54 PM
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#11 |
Drives: 2010 CAMARO SS Join Date: Apr 2010
Location: ohio
Posts: 1,360
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i have a very common set-up on my 2010 L99 that livernois did. maggie 3.6 pulley cam ...etc... i saw alot of these combo on this site putting 540-550 to the rear wheels... i had mine done in different stages with the addition of there cnc head work done to my heads and a DSS aluminum drive shaft... i put down 586 to the rear wheels with 22's on the car... so i have to assume the extra hp came from the heads .
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12-11-2014, 12:29 PM
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#12 |
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Drives: 2016 SS Join Date: Oct 2014
Location: DFW
Posts: 228
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never new the stock combustion chamber was that ugly
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2016 SS with Eforce 2300
Borla Headers Borla Atak |
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12-11-2014, 02:05 PM
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#13 |
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Drives: 2015 Summit White 2SS 1LE Join Date: Feb 2012
Location: Vance Alabama
Posts: 8,019
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Oh no that's not an ugly chamber for a stock cylinder head. It awesome compared to some lol.
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Retired wanna be cylinder head porter
2015 2SS 1LE Clutch reservoir, Vararam DRX, ported TB, TSP 2" headers, MGW shifter Totalled: 2010 1SS Wilkes Performance/Eagle 416 shortblock, TSP custom valvetrain, PRC 260 heads, Edelbrock Pro Flo 102, th400 swap, 8" PTC 5500 stall= 535/435 at the wheels tuned Gen 3 Performance and Dyno 10.97 @ 124 full weight in 3100 DA CamaroFest X |
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12-11-2014, 02:31 PM
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#14 |
 
Drives: 2011 SS Camaro Join Date: Jul 2011
Location: Brazil
Posts: 12
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Subscribed !!!
Waiting results !!! 
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2011 SS A6 - 418ci with JRE Parts, SLP Headers and Catback, Edelbrock Supercharger w/ Custom Made 2.86" Pulley, ID-850 , LPE High Output Fuel Pump, KW Variant 1 Coil Over Suspension, PFADT Rear Trailling Arms and Tie Rods, Nitto 555R Drag Radials and Of Course TED Jannety Tune
 !!! Making 720whp. |
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