C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

LPE headers?

Thread Tools
 
Search this Thread
 
Old Apr 9, 2003 | 01:25 AM
  #1  
Vettski's Avatar
Vettski
Thread Starter
Intermediate
 
Joined: Dec 2002
Posts: 46
Likes: 0
Default LPE headers?

Anybody running LPE's on there L98?
Any differences between them and the long tube hookers?

:confused: Warren
Reply
Old Apr 9, 2003 | 08:31 AM
  #2  
VetteRacer282's Avatar
VetteRacer282
Drifting
 
Joined: Nov 2000
Posts: 1,483
Likes: 0
From: Las Vegas Nevada
Default Re: LPE headers? (Vettski)

When I was header shopping I decided on the LPE's because they looked like they were designed and researched, not just made to fit. They have nice tubing, etc.

I have never cared for Hooker or Heddman, we used them on our 65 mustang and werent impressed with either. TPiS lost all my business after dealing with them awhile ago. And as the others, their headers just dont seem like they were researched, just made to fit.

BTW I have some LPE 1-5/8" on my 87, they sound great too :D

Matt
Reply
Old Apr 9, 2003 | 12:35 PM
  #3  
J Z06's Avatar
J Z06
Team Owner
20 Year Member
 
Joined: Apr 2000
Posts: 27,818
Likes: 8
From: CT
Default LPE headers?

I have the LPE 1"3/4 long tubes. The only problem area is number 8(plug). It's a bit difficult to get to...but no other complaints. Mine have been on the car since 1997.
Reply
Old Apr 9, 2003 | 01:33 PM
  #4  
ToniH's Avatar
ToniH
Melting Slicks
25 Year Member
Liked
Loved
Community Favorite
 
Joined: May 2000
Posts: 2,029
Likes: 63
Default Re: LPE headers? (JD 90 383)

Do you have a pictures of them in your car?

I would love to see some!

Thanks,

Toni
Reply
Old Apr 9, 2003 | 02:03 PM
  #5  
J Z06's Avatar
J Z06
Team Owner
20 Year Member
 
Joined: Apr 2000
Posts: 27,818
Likes: 8
From: CT
Default LPE headers?



:cheers:
Reply
Old Apr 9, 2003 | 08:20 PM
  #6  
VetteRacer282's Avatar
VetteRacer282
Drifting
 
Joined: Nov 2000
Posts: 1,483
Likes: 0
From: Las Vegas Nevada
Default Re: LPE headers? (ToniH)

Pretty nasty pic for ya of the passangers on my car... http://www.vetteracer.com/DCP02388.JPG

Matt
Reply
Old Apr 9, 2003 | 08:23 PM
  #7  
J Z06's Avatar
J Z06
Team Owner
20 Year Member
 
Joined: Apr 2000
Posts: 27,818
Likes: 8
From: CT
Default LPE headers? (VetteRacer282)

Hmmm

vette racer, you gave me an idea when my 383 comes out later this fall :) :) :)




[Modified by JD 90 383, 9:02 PM 4/9/2003]
Reply
Old Apr 10, 2003 | 08:38 AM
  #8  
VetteRacer282's Avatar
VetteRacer282
Drifting
 
Joined: Nov 2000
Posts: 1,483
Likes: 0
From: Las Vegas Nevada
Default Re: LPE headers? (JD 90 383)

Oh? And whats that idea?
Strip everything not relating to performance :P
JK... everybody always talks smack about the lack of AC/Heater... etc cleans it up nicely.. too bad I stopped caring enough to make the engine bay nice and clean looking.. hehe.

Matt
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

 Michael S. Palmer
story-1

2027 Corvette vs The World: Every Model vs Closest Competitor

 Joe Kucinski
story-2

10 Most Common Corvette Problems of the Last 20 Years!

 Joe Kucinski
story-3

5 MOST and 5 LEAST Popular Corvette Model Years in History!

 Joe Kucinski
story-4

2027 Corvette Buyer's Guide: Everything You Need to Know!

 Joe Kucinski
story-5

10 Things C8 Corvette Owners Hate (But Won't Tell You)

 Joe Kucinski
story-6

10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

 Brett Foote
story-7

Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

 Joe Kucinski
story-8

Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

 Michael S. Palmer
story-9

5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

 Joe Kucinski
Old Apr 10, 2003 | 11:17 AM
  #9  
loiq's Avatar
loiq
Team Owner
 
Joined: Jun 2002
Posts: 21,510
Likes: 0
From: On a Wisconsin Death Trip
Default Re: LPE headers? (VetteRacer282)

Hey JD 90 383, are those things coated? If not, any heat problems? Where'd you get your valve covers? :seeya
Reply
Old Apr 10, 2003 | 11:30 AM
  #10  
tpi 421 vette's Avatar
tpi 421 vette
Melting Slicks
20 Year Member
Active Streak: 30 Days
Photogenic
Top Answer: 1
 
Joined: Mar 2002
Posts: 3,105
Likes: 126
From: S.L.C. UT
Default Re: LPE headers? (loiq)

I am also running the LPE 1 3/4 headers. They use 14 guage tubing, and have thick 3/8" flanges. They are a quality header. What ever headers you use, I would recommend having them ceramic coated, if they don't come that way.
Reply
Old Apr 10, 2003 | 11:57 AM
  #11  
J Z06's Avatar
J Z06
Team Owner
20 Year Member
 
Joined: Apr 2000
Posts: 27,818
Likes: 8
From: CT
Default LPE headers?

Yes they are coated.

I had them re-done twice. I tried Jet Hot first, then went to HPC that is on there now.

My tune was a little off during the time so that helps(if it's too rich or lean it supposedly overheats the coating) but the coating does not stay bright silver for long. :cheers:

I bought my valve covers from -=Jeff=- from the forum here.

sorry I forgot to answer that :)


[Modified by JD 90 383, 12:49 PM 4/10/2003]
Reply
Old Apr 10, 2003 | 08:09 PM
  #12  
1MoorTym's Avatar
1MoorTym
Drifting
 
Joined: Aug 2000
Posts: 1,521
Likes: 0
From: West Islip New York
Default Re: LPE headers? (Jay D 90 383)

New LPE headers are stainless steel and made by Stainless Works for them. They are not coated but I guess they could be. According to the Web site, they claim no additional under hood heat front the stainless versus the coated headers :skep: I did think a long time about buying these, but went with the hookers instead.

Several people have steered me away from the stainless on a street car because the 304 stainless has a tentency to fatique and crack.

How long since your headers were done by HPC? I just sent them stuff and curious to hear how yours is holding up.


[Modified by 1MoorTym, 8:13 PM 4/10/2003]
Reply
Old Apr 10, 2003 | 08:13 PM
  #13  
J Z06's Avatar
J Z06
Team Owner
20 Year Member
 
Joined: Apr 2000
Posts: 27,818
Likes: 8
From: CT
Default LPE headers?

My headers went back in(re-coated) in 1998. They're a little rusty on the collector area...but I also drive the car in all weather conditions(It's seen snow several times and that doesn't help the coating)

Stainless steel is fine on a street car. I had stainless shorties on my mustang gt for a few years. Never had a problem. You don't need to coat a stainless header due to it's high resistance to corrison. A coated header comes close...but stainless is better IMHO.
Reply
Old Apr 10, 2003 | 09:09 PM
  #14  
1MoorTym's Avatar
1MoorTym
Drifting
 
Joined: Aug 2000
Posts: 1,521
Likes: 0
From: West Islip New York
Default Re: LPE headers? (Jay D 90 383)

Yeah most of the newer cars have stainless exhaust system components, but thats the 409 grade which will actually rust but is less prone to cracking. The 304 stainless they're using will stay looking like chrome but the has less strength.

What eventually swayed me was the under hood temps have got to be better with a coated system than with bare stainless. Getting the LPEs coated was getting into crazy money for a set of headers.

Speaking of snow, how'd you like the spring greeting Monday :U
Reply

Get notified of new replies

To LPE headers?





All times are GMT -4. The time now is 10:43 PM.

story-0
5 Reasons to Upgrade to an LS6-Powered Corvette; 5 Reasons to Stay LT2

Slideshow: Should you buy a 2020-2026 Corvette or wait for 2027?

By Michael S. Palmer | 2026-04-22 10:08:58


VIEW MORE
story-1
2027 Corvette vs The World: Every Model vs Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-20 17:58:41


VIEW MORE
story-2
10 Most Common Corvette Problems of the Last 20 Years!

Slideshow: 10 major Corvette problems from the last 20 years.

By Joe Kucinski | 2026-04-14 16:37:05


VIEW MORE
story-3
5 MOST and 5 LEAST Popular Corvette Model Years in History!

Slideshow: 5 most and least popular Corvette model years.

By Joe Kucinski | 2026-04-08 13:25:01


VIEW MORE
story-4
2027 Corvette Buyer's Guide: Everything You Need to Know!

Slideshow: 2027 Corvette buyer's guide

By Joe Kucinski | 2026-04-17 16:41:08


VIEW MORE
story-5
10 Things C8 Corvette Owners Hate (But Won't Tell You)

Slideshow: 10 things C8 Corvette owners hate, but won't tell you.

By Joe Kucinski | 2026-04-01 18:36:07


VIEW MORE
story-6
10 Best Corvettes Coming to Barrett-Jackson Palm Beach 2026!

Slideshow: Should you add one of these incredible Corvettes to your garage?

By Brett Foote | 2026-04-01 18:14:05


VIEW MORE
story-7
Every Corvette Grand Sport Explained! (C2, C4, C6, C7, & C8)

Slideshow: Every Corvette Grand Sport explained

By Joe Kucinski | 2026-03-26 07:13:44


VIEW MORE
story-8
Grand Sport & Grand Sport X Launch Alongside All-New 535hp LS6 V8!

Slideshow: Breaking down the 2027 Grand Sport, Grand Sport X, Stingray, and LS6 V8.

By Michael S. Palmer | 2026-03-26 13:48:45


VIEW MORE
story-9
5 Reasons Bad Drivers Crash & 5 Ways to Avoid a Costly Mistake!

Slideshow: 5 reasons bad drivers crash sports cars & 5 ways to avoid a costly shame!

By Joe Kucinski | 2026-03-25 16:32:55


VIEW MORE