I found this on the internet and description said it for an LS7 and source was LS1Tech.
But I haven't been able to find the original thread....
It looks like maybe they bolted a TB to the top......was curious as to how it worked out.
I need to do something similar.....I can go vertical but I can't go forward or rear facing.

 

Looks like a Holley Hi-Ram with a blank top. The also sell a top that you can mount a profile 4150 style throttle.body.

Holley Hi-Ram Lower Manifold - GM LS7

Holley Hi-Ram Manifold Top - Configurable Top

 

If you can go to the side they also have that covered.
HI-RAM 105MM Fabricated Side Mount Plenum Top Silver Finish- LS throttle body pattern

They have many different tops, What are exactly are you looking for?

 

Thanks!
I've never seen that lid.....
That might work.....I'll have to take more measurements to the side.

I saw this one where a lid was fabricated for a carb setup....but Im DBW.

 

I put some big heads and big cam on this LS3 and it needs more air.
And I need to get the TB away from the radiator piping.....
Big I can't go with the forward snout and rear facing will come close to the frame crossmember.
So I was thinking of going vertical.

 

Nice looking ride! Looks like the side mount might be just what you need. There are several different tops available for the Hi-ram, I just posted the first ones I came across.

 

So I was thinking vertical....Like this

 

So its either a
1. High ram with a custom or side mount lid
2. A CID with 4500 to 102 adapter for vertical mount TB
3. Or the new fast HR might work ….. but test fitting one will cost me $1000.....so I don't know.

 

I was just about to link to that adapter in the last picture, I would choose the intake setup that allows the least restriction on incoming air and is designed to work in the RPM range the engine was designed for.
That side mount throttle body adapter for the Hi-Ram looks like it would look the best while still allowing you to route the intake tube off to the side. All of them should flow well.

 

Is the engine is running a stock ECM?

 

Yes.....so I'm DBW.

 

I have an LS3 version of the Edelbrock Victor Jr. which has been sitting in a box for 6 months that I'm not using if it would work for you. It uses a 4150 style throttle body and wouldn't be nearly as tall as that picture and I expect would have much better air distribution. Drop me a message if you have any interest.

 

Thanks!
I'll keep that in mind.
I'm trying to get some measurements from FAST to see if their tunnel ram will fit.

 

More details on you build? Looks like its running a turbo(s) That thing should be a blast.

 

Seriously, what the heck is that chassis, and where can I get one?

 

Palatov...
They are just below you in Oregon....

 

No turbos.....N/A.

LS3 Stock bottom end for now
PRC 260 heads, cam 235/248 .649"/.615" 111 LSA, headers
540rwhp through stock manifold and TB.
Need more air....Tuner says its suffocating.
1800lbs
Runs high 9's in 1/4
165 in half, but beats everyone to the finish, even if they do 180. ( I wish they did E/T)
Spins 1.20 at Willow Springs. (Its faster.....just kinda scary.....it has more grip than I have courage)


Just ordered a Fast HR....we'll see if that fits....they said I can send it back if it doesn't.

This BMW had a big single turbo.....770hp on E85 ran a 173.....I beat him all the way down the track with an extra 160lbs of passenger

 

Sweet *** car!

 

Which model Palatov is that? I went on the site, but everything was way more sophisticated than this one. I like this one!

 

Its a first gen D2.