Generation IV External Engine LS2 | LS3 | LS7 | L92 | Bolt-Ons | Intakes | Exhaust | Ignition | Accessories
Sponsored by:
Sponsored by:

Custom Intake

Thread Tools
 
Search this Thread
 
Old 09-05-2008 | 12:12 PM
  #1  
the_merv's Avatar
Thread Starter
11 Second Club
10 Year Member
iTrader: (88)
 
Joined: Mar 2006
Posts: 19,865
Likes: 340
From: The Beach...
Default Custom Intake

Who is running a Custom built Intake on their LSX Engine..

I'm looking into this idea since there isn't a really big aftermarket for the L92/LS3 Heads, and they have a ton of potential.

I was thinking of building something like a LT1 Style Intake, but with longer Runners..kind of a cross of a Victor Jr. but with a Plenum on it where the Air will come in and where the Throttle Body can bolt to, and make it to where I can still run my Fuel Injection.

Last edited by the_merv; 09-05-2008 at 12:20 PM.
Old 09-05-2008 | 05:10 PM
  #2  
the_merv's Avatar
Thread Starter
11 Second Club
10 Year Member
iTrader: (88)
 
Joined: Mar 2006
Posts: 19,865
Likes: 340
From: The Beach...
Default

I found this.. this is pretty much close to what I want to get at..

http://www.precision-metalcraft.com/Manifolds.html
Old 09-05-2008 | 05:48 PM
  #3  
the_merv's Avatar
Thread Starter
11 Second Club
10 Year Member
iTrader: (88)
 
Joined: Mar 2006
Posts: 19,865
Likes: 340
From: The Beach...
Default

Well after talking to the guys that produce this Intake, I got some numbers.

For the roughly $3K investment, it is a 15hp gain up to 7000RPM's, and some loss of torque down low.

I think I'll stick with the L76 and wait for the Weiand Street Warrior for that price.. the numbers on that are more promising.
Old 09-05-2008 | 07:20 PM
  #4  
firefighting1101's Avatar
TECH Resident

iTrader: (48)
 
Joined: Sep 2007
Posts: 963
Likes: 0
From: Miami, FL
Default

here is my L92 intake it has a VERY high hp potential. Courtesy of Beck Sheet Metal and the Gods of Nitrous...Nitrous Outlet





Old 09-05-2008 | 08:28 PM
  #5  
the_merv's Avatar
Thread Starter
11 Second Club
10 Year Member
iTrader: (88)
 
Joined: Mar 2006
Posts: 19,865
Likes: 340
From: The Beach...
Default

How much was that if you don't mind sharing..
Old 09-05-2008 | 11:54 PM
  #6  
LS1BLKSS's Avatar
Banned Village Idiot
iTrader: (36)
 
Joined: Aug 2007
Posts: 2,551
Likes: 1
From: Anaheim,CA
Default

lol that intake looks fucken scary!!!!!
Old 09-07-2008 | 01:27 PM
  #7  
LS2tiger's Avatar
Launching!
 
Joined: Apr 2008
Posts: 245
Likes: 0
Default

Originally Posted by firefighting1101
here is my L92 intake it has a VERY high hp potential. Courtesy of Beck Sheet Metal and the Gods of Nitrous...Nitrous Outlet





I'de estimate that thing between $8-$10,000.00.....? but it is pure sex...!
Old 09-07-2008 | 08:45 PM
  #8  
njc.corp's Avatar
TECH Resident
 
Joined: Jun 2007
Posts: 952
Likes: 0
Default

^^^ i could not pay 8-10k and i dont think so

4-6k sounds about right-

i just can't see 10 k

but i am happy to be corrected-

it does look really nice-

Thanks

Nick--
Old 09-07-2008 | 10:03 PM
  #9  
the_merv's Avatar
Thread Starter
11 Second Club
10 Year Member
iTrader: (88)
 
Joined: Mar 2006
Posts: 19,865
Likes: 340
From: The Beach...
Default

Yea.. that thing is a beast.. like a Robot on top of the Engine..lol
Old 09-07-2008 | 10:29 PM
  #10  
LS2tiger's Avatar
Launching!
 
Joined: Apr 2008
Posts: 245
Likes: 0
Default

Originally Posted by njc.corp
^^^ i could not pay 8-10k and i dont think so

4-6k sounds about right-

i just can't see 10 k

but i am happy to be corrected-

it does look really nice-

Thanks

Nick--
4-6k for the intake + anouther 4-6K for the nitrous and custom work. Heck that thing has three stages of nitrous, everything is powdercoated and dont forget the labor to put it all together.
Old 09-07-2008 | 10:56 PM
  #11  
njc.corp's Avatar
TECH Resident
 
Joined: Jun 2007
Posts: 952
Likes: 0
Default

tiger- i dont doubt the 3 stages and labour-

but 4-6 k for a intake-

no chance-

a beck intake for 4-6 k bare-???


anyone know the exact price of this intake-

maybe beck himself?

Thanks

Nick--
Old 09-08-2008 | 12:49 AM
  #12  
jermzz's Avatar
TECH Fanatic

iTrader: (18)
 
Joined: Oct 2004
Posts: 1,205
Likes: 0
From: Bay area, ca.
Default

Mine is the same style intake from beck, just not anodized black





$2500 ish for an intake with nitrous bungs.

Figure on about 2500 - 3000 for a 3 stage direct port plumbing setup from n20 outlet.

$5000 - 5500 is about right for that intake setup.


6k for an intake and youre rapidly approacing the ITB intake prices such as the ever popular harrop. For a sheet metal like these, depending on your setup and compression, you could see gains of 30+ hp over a fast. You lose some low end torque due to the runner length, but it shines up on top. These are not for mild head cam 346, theyre for big cube, honkin' cam, high revving strokers, obviously.

Last edited by jermzz; 09-08-2008 at 12:59 AM.
Old 09-08-2008 | 01:31 PM
  #13  
John B's Avatar
Moderator
iTrader: (10)
 
Joined: Nov 2001
Posts: 3,254
Likes: 15
From: Phoenix, AZ
Default

Here's another Beck LS7 "Mini-tunnel Ram" compared to my stock LS7 intake!
Old 09-09-2008 | 10:46 PM
  #14  
AKMac's Avatar
Teching In

iTrader: (4)
 
Joined: May 2007
Posts: 45
Likes: 0
From: Tooele, Utah
Default

Does anyone have some dyno sheets they would share?

I'm running a big cam/head 402 and I would be very interested in seeing what gains and losses these would have over a FAST.
Old 09-11-2008 | 05:31 PM
  #15  
firefighting1101's Avatar
TECH Resident

iTrader: (48)
 
Joined: Sep 2007
Posts: 963
Likes: 0
From: Miami, FL
Default

sorry guys i havent been on in a few days. the cost of the intake was $1700 off of another member on here, and as far as the nitrous stuff goes...well im not too sure i havent gotten the final bill yet from nitrous outlet, but for the amount of work and the effort put it it will all be worth it. especially if it can get me into the LOW 9's and possibly high 8's
Old 09-13-2008 | 08:46 PM
  #16  
Harrop's Avatar
Teching In
 
Joined: Jan 2008
Posts: 11
Likes: 0
Default

Originally Posted by jermzz
... 6k for an intake and youre rapidly approacing the ITB intake prices such as the ever popular Harrop ...
The Harrop Hurricane for LS1/2/6 is now A$3200 (~US$2600).
Old 09-13-2008 | 10:07 PM
  #17  
XpEdItIoUs's Avatar
10 Second Club

iTrader: (44)
 
Joined: May 2004
Posts: 1,658
Likes: 0
From: Phoenix, AZ
Default

Damn those are baller prices for those intakes.
Old 09-13-2008 | 10:25 PM
  #18  
Hotrod406's Avatar
Launching!

iTrader: (6)
 
Joined: Jan 2005
Posts: 266
Likes: 0
From: Hamilton, MI
Default

Here's mine. it's on a 6.0/L92 in a 71 Vette. I didn't have to worry about that Camaro cowl.



I don't have any results yet but I'll be going to the chassis dyno in the next couple weeks.
Old 09-14-2008 | 12:50 AM
  #19  
njc.corp's Avatar
TECH Resident
 
Joined: Jun 2007
Posts: 952
Likes: 0
Default

Nice-also good to see some real honest prices (fact's) from people who have these intakes-

Thanks

Nick--



Quick Reply: Custom Intake



All times are GMT -5. The time now is 11:32 AM.