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09-25-2013, 12:40 PM
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#43 |
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HT5 COTW 1/21/13
Drives: 2010 Camaro Inferno 2SS RS 6M Join Date: Apr 2011
Location: Pleasant Hill, Or
Posts: 2,486
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Mmmmm
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10-09-2013, 10:27 PM
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#44 |
 
Drives: Camaro Service Provider Join Date: Aug 2013
Location: Colorado
Posts: 48
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to the top
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03-16-2019, 02:38 PM
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#45 |
 
Drives: 2014 Camaro 2SS/RS/1LE Join Date: Oct 2013
Location: Charles Town, WV
Posts: 188
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Peak Speed Shop Radical Ported Intake
Ok, this is an old thread, but who is using these ported throttle bodies? What are your thoughts?
I'm getting ready to install PRC 260cc CNC heads and the TSP Stage 4 "F-35" N/A LS3 235/248, .649/.615, 111 LSA Camshaft.
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Crystal Red Tintcoat, NPP, Recaro Seats, Sunroof and SLP Skip Shift, ZL1 rockers, TSP Stage 4 "F35" cam, PRC 260cc heads, GPI radically ported LS3 Intake, K&N CAI and JDP Motorsports Stage 2 Clutch Reservoir Kit, TSP Longtubes, off road connectors and high flow cats, aFe POWER Solid Subframe mounts, Brembo 6 piston calipers and two piece rotors
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03-16-2019, 03:22 PM
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#46 |
        
Drives: 13' 1LE Join Date: Apr 2012
Location: Canada
Posts: 2,642
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Uhmm...I have no exp with those, but any heavily ported stock TB might surge a bit.
Id work that manifold opening and try to run a 102mm BT for no surge or other problem. I have a BBK 102mm on a sheet metal mani and it runs flawless. In your case I would invest in something else than a LS3 manifold which is gonna limit your rpm to 6500 and drop like a rock from there. LOD or something similar..that huge cam and ported heads need to rev to 7200+
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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. |
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03-16-2019, 06:38 PM
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#47 |
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Drives: 2014 Camaro 2SS/RS/1LE Join Date: Oct 2013
Location: Charles Town, WV
Posts: 188
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Sorry, I was actually meaning the Ported Intake.
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Crystal Red Tintcoat, NPP, Recaro Seats, Sunroof and SLP Skip Shift, ZL1 rockers, TSP Stage 4 "F35" cam, PRC 260cc heads, GPI radically ported LS3 Intake, K&N CAI and JDP Motorsports Stage 2 Clutch Reservoir Kit, TSP Longtubes, off road connectors and high flow cats, aFe POWER Solid Subframe mounts, Brembo 6 piston calipers and two piece rotors
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03-17-2019, 01:41 PM
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#48 | |
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Drives: 13' 1LE Join Date: Apr 2012
Location: Canada
Posts: 2,642
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Quote:
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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. |
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03-17-2019, 04:11 PM
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#49 | |
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Drives: 2014 Camaro 2SS/RS/1LE Join Date: Oct 2013
Location: Charles Town, WV
Posts: 188
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Quote:
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Crystal Red Tintcoat, NPP, Recaro Seats, Sunroof and SLP Skip Shift, ZL1 rockers, TSP Stage 4 "F35" cam, PRC 260cc heads, GPI radically ported LS3 Intake, K&N CAI and JDP Motorsports Stage 2 Clutch Reservoir Kit, TSP Longtubes, off road connectors and high flow cats, aFe POWER Solid Subframe mounts, Brembo 6 piston calipers and two piece rotors
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03-18-2019, 01:25 PM
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#50 |
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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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Bagger, you have a mean setup if ur going with the F35 cam with those PRC260cc heads.
That cam was designed for a MAX EFFORT NA LS3. Combined with the PRC260cc heads, you're on the right path to join the 500+ rwhp LS3 club. The LS3 manifold will not make much power beyond 6500 and the setup you're wanting to get its designed to be spun up into the 7500 rpm range. Any factory LS3 manifold (stock or rod modded or ported) will suffocate that topend. I would save my money and go with an L.O.D. at the minimum so you can spin that F35 and really see those PRC260s shine
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| Tags |
| dyno, intake manifold, intake porting, peak speed shop, radical port |
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