OCPerformance dual plane manifold
#2571729
10/30/18 06:43 PM
10/30/18 06:43 PM
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Joined: Jan 2003
Posts: 18,025 S.E. Michigan
ZIPPY
OP
I Live Here
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OP
I Live Here
Joined: Jan 2003
Posts: 18,025
S.E. Michigan
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Just came across this, anyone running it? http://ocperformanceparts.com/the_1st_single_4bbl_gen_3_hemi_dual_planeFrom some detective work I did back in the day, I recall Edelbrock had a plastic pattern of a 1x4 which was very similar to the 2x4 intake, it had been dyno tested and was a known good piece, but unfortunately they wanted Mopar to purchase the tooling for it, the answer was no and that one project was scrapped. this OC is the only dual plane out there, right?
Rich H.
Esse Quam Videri
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Re: OCPerformance dual plane manifold
[Re: ZIPPY]
#2571979
10/31/18 08:09 AM
10/31/18 08:09 AM
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Joined: Jan 2006
Posts: 1,400 Trumbauersville PA
ric3xrt
pro stock
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pro stock
Joined: Jan 2006
Posts: 1,400
Trumbauersville PA
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Joe is a member here , ( Hemijoejr ) there are a few guys on Hemi Truck Club that run the OCP manifold, my Niece had one on her 300 daily driver and then on her Challenger. it's a better carb intake than injected( my opinion) it is the only dual plan offered at this point.
Truth has no agenda, but those with an agenda make their own truth. Some of us are so open minded they only see their View
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Re: OCPerformance dual plane manifold
[Re: ZIPPY]
#2572709
11/01/18 06:57 PM
11/01/18 06:57 PM
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Joined: Jun 2015
Posts: 29 NJ, USA
Hemijoejr
member
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member
Joined: Jun 2015
Posts: 29
NJ, USA
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As far as I know, I have the only one. What can I help you with?
Stock Displacement, pump gas, 5.7L Gen 3 Hemi, early 5.7L heads, 3670lbs with driver, Best time and MPH 11.11@120.9MPH
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Re: OCPerformance dual plane manifold
[Re: ZIPPY]
#2572718
11/01/18 07:19 PM
11/01/18 07:19 PM
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Joined: Dec 2005
Posts: 1,462 Mrytle Beach SC
johnscudashop
pro stock
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pro stock
Joined: Dec 2005
Posts: 1,462
Mrytle Beach SC
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I like that intake so much ,I have two of them. Sixpackgut port matched both of them out for me. Lots of throttle response through out the RPM range.
Last edited by johnscudashop; 11/01/18 07:23 PM.
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Re: OCPerformance dual plane manifold
[Re: ZIPPY]
#2573080
11/02/18 03:59 PM
11/02/18 03:59 PM
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Joined: Jan 2003
Posts: 18,025 S.E. Michigan
ZIPPY
OP
I Live Here
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OP
I Live Here
Joined: Jan 2003
Posts: 18,025
S.E. Michigan
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Just checking around to see if it is legit and how it runs for folks, since I never heard of the company that makes it before.
I rebuilt a failed '07 5.7 years ago (it detonated on boost, ring lands let go, old story by now), and though I collected the MP/Edelbrock dual quad intake for it, it seems a bit much for a cruiser.
Rich H.
Esse Quam Videri
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Re: OCPerformance dual plane manifold
[Re: ZIPPY]
#2573763
11/04/18 06:18 AM
11/04/18 06:18 AM
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Joined: Aug 2014
Posts: 562 Ohio
lockjaw-express
mopar
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mopar
Joined: Aug 2014
Posts: 562
Ohio
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Joe O'Cone who owns OC Performance makes great parts for modern Hemi's...his 4150 conversion works perfectly, as I have bought two of them for my hemi!
Mark
Last edited by lockjaw-express; 11/04/18 06:18 AM.
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Re: OCPerformance dual plane manifold
[Re: ZIPPY]
#2574263
11/05/18 04:36 AM
11/05/18 04:36 AM
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Joined: Jul 2015
Posts: 124 Southern Missouri
Wailin D
member
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member
Joined: Jul 2015
Posts: 124
Southern Missouri
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My understanding was that this intake was designed for the 08 and older 5.7 hemi heads. Does he have versions for the larger intake port hemi heads?
Last edited by Wailin D; 11/06/18 03:32 AM.
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Re: OCPerformance dual plane manifold
[Re: ZIPPY]
#2574306
11/05/18 11:29 AM
11/05/18 11:29 AM
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Joined: Jun 2015
Posts: 29 NJ, USA
Hemijoejr
member
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member
Joined: Jun 2015
Posts: 29
NJ, USA
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It’s the same intake for the early 5.7L and the eagle, 6.1L port window but they are machined differently. The square port window intakes will need to be port matched to the heads for best performance. I just ran a port matched, profiled divider intake this weekend on my new engine in the Cuda. Ran an 11.12@120.7, 3670lb with driver, 4.30 gear. I had 2 issues. The factory 2005 truck pcm limited the engine to 7000 rpm no matter what we did so I tapped the limiter between 1-2 2-3 and hit the limiter again through the stripes. My converter is too loose as well. It stalled at 5500 with a 236 242 @ .050 112 lsa and .595 lift. It’s just too high. It has 10s in it. Engine is a stock cube 6.1l with ported big valve eagle heads. This is literally pass #4 on this combo and I am whittling it down.
Last edited by Hemijoejr; 11/05/18 12:14 PM.
Stock Displacement, pump gas, 5.7L Gen 3 Hemi, early 5.7L heads, 3670lbs with driver, Best time and MPH 11.11@120.9MPH
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Re: OCPerformance dual plane manifold
[Re: Wailin D]
#2581804
11/23/18 03:35 AM
11/23/18 03:35 AM
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Joined: Jun 2003
Posts: 9,225 Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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I have ported about 10-15 of them
Gen 3 power 6.22@110, 9.85@135 Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: OCPerformance dual plane manifold
[Re: sixpackgut]
#2590998
12/12/18 07:46 PM
12/12/18 07:46 PM
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Joined: Aug 2003
Posts: 3,249 Between a rock & a hard place
cudadoug
master
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master
Joined: Aug 2003
Posts: 3,249
Between a rock & a hard place
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I have ported about 10-15 of them Nice pic... I have asked this before in general terms, but Ray maybe you can shed some light? Any flow data comparing the OCP intake and the CASCAR (Arrow) intake?? Either ported or as cast??
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Re: OCPerformance dual plane manifold
[Re: cudadoug]
#2598258
12/29/18 06:53 AM
12/29/18 06:53 AM
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Joined: Jun 2003
Posts: 9,225 Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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They all flow very well. Gasket matched ocp will flow very close to a stock 6.1. A stock 6.1 flows very well.
The stock 6.1, ocp, cascar, ritter and new drag pack all serve different purposes.
Stock 6.1 and ocp need a gasket match. The ritter needs a bunch of plenum work and a gasket match. Cascar looks nice. Someone supposed to bring me one to look at and maybe port on his next trip to Charleston.
Guys should be picking intakes on runner length. Even the ritter can have longer or shorter runners depending on if its a 4150 or 4500 intake
Gen 3 power 6.22@110, 9.85@135 Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: OCPerformance dual plane manifold
[Re: sixpackgut]
#2598261
12/29/18 07:01 AM
12/29/18 07:01 AM
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Joined: Jun 2003
Posts: 9,225 Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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4150 ritter shorty. The tall plenum is a real pita
Last edited by sixpackgut; 12/29/18 07:02 AM.
Gen 3 power 6.22@110, 9.85@135 Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: OCPerformance dual plane manifold
[Re: sixpackgut]
#2598263
12/29/18 07:04 AM
12/29/18 07:04 AM
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Joined: Jun 2003
Posts: 9,225 Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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4500 ritter and customer milled clover out before sending it to me
Last edited by sixpackgut; 12/29/18 07:05 AM.
Gen 3 power 6.22@110, 9.85@135 Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: OCPerformance dual plane manifold
[Re: sixpackgut]
#2598264
12/29/18 07:08 AM
12/29/18 07:08 AM
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Joined: Jun 2003
Posts: 9,225 Charleston
sixpackgut
Drag Week Mod Champion
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Drag Week Mod Champion
Joined: Jun 2003
Posts: 9,225
Charleston
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The new drag pack needs nothing except deep pockets
Gen 3 power 6.22@110, 9.85@135 Follow @g3hemiswap on instagram
performance only racing, CRT, ultimate converter, superior design concepts, ThumperCarbs
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Re: OCPerformance dual plane manifold
[Re: sixpackgut]
#2598913
12/30/18 07:24 PM
12/30/18 07:24 PM
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Joined: Jun 2005
Posts: 2,776 Ontario Canada
MattW
master
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master
Joined: Jun 2005
Posts: 2,776
Ontario Canada
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The new drag pack needs nothing except deep pockets NEW!? Is there a revised version? Matt
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