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Aug 30, 2007 | 07:40 PM

Sergio

Thread Starter

Instructor

Joined: Aug 2007

Posts: 120

Likes: 1

From: DFW Texas

LG headers

does anybody have these? they are not their "PRO" headers so i was wondering what kind of opinions you guys had on these...

http://www.lgmotorsports.com/catalog...4b4a10749bfb83

Aug 30, 2007 | 10:04 PM

Silverbullet00

Race Director

Joined: Jan 2007

Posts: 18,643

Likes: 14

From: Norman Oklahoma - The Only State in the Union with no Blue Counties!

I have the same question pm'ed to a tuner/installer I trust. I will get back to you in a few days

Aug 30, 2007 | 10:28 PM

rws.1

Race Director

Joined: Jul 2004

Posts: 16,794

Likes: 62

From: Lake Havasu City, AZ

LG Streets are a popular header for the C5 along with Kooks, Dynamaxx and American Racing.
I opted for the American Racing they seem to be the current favorite due to construction fit, function, HP and torque across the powerband, and price.

Aug 31, 2007 | 05:57 AM

Gohard777

Burning Brakes

Joined: Nov 2006

Posts: 880

Likes: 0

From: Detroit Area Michigan

they are great!

I just had them installed while getting a torque converter and 373 gears with the Predator tune, the car runs awesome and if you read Yankeevetteconvert's post about the drive in my car, he says it's the best sounding Corvette that he has ever heard, (I agree!) I have them running into Borla Stingers by the way.... I did everything at once so I can't say how much just the LG's contributed but you will definitely be impressed...bob.

Aug 31, 2007 | 06:02 AM

nitrojunky

Burning Brakes

Joined: Sep 2001

Posts: 893

Likes: 38

From: ATX

I have a set.
Their clamps are crap, but that's a small expense.
The fit is excellent.
SOTP is good, however I have never dyno tuned it.

Aug 31, 2007 | 09:24 AM

kilrb

Pro

Joined: Jan 2005

Posts: 559

Likes: 1

From: Lenexa Kansas

Quote:

Originally Posted by nitrojunky

I have a set.
Their clamps are crap, but that's a small expense.

Same here, but mine were put on with heads/cam/LS6 intake/UD Pulley, etc. I actually had to use RVT sealant to get the leaks out. When my new clutch goes in, new clamps are going on. Save yourself some time, and buy good clamps if you buy these. Even with buying new clamps, this system is a good deal.

Sep 2, 2007 | 05:37 PM

Lord Melbury

Instructor

Joined: Feb 2007

Posts: 163

Likes: 28

From: Sweden

I'm just working on mounting LG streets on my C5 -02, how did you guys do with the O2 sensors? Are you using both rear and front sensors or did you move the rear sensors to front and disabled the rear sensors?

Sep 6, 2007 | 01:44 AM

SLPRC5

Le Mans Master

Joined: Aug 2003

Posts: 9,298

Likes: 4

From: American Canyon Lethal Injection

Quote:

Originally Posted by Lord Melbury

Exactly. Move the rear O2s to the front bongs, store the wires by tucking them in the body fram areas. The rear bongs are plugged and the rear O2s are deleted in the PCM.