C5 Forced Induction/Nitrous C5 Corvette Turbochargers, Superchargers, Centrifugal, Twin Screw & Roots Blowers, Twin Turbo Kits, Intercoolers, Wet & Dry Nitrous Injection, Meth
Sponsored by:
Sponsored by:

Lets talk Valve covers

Thread Tools
 
Search this Thread
 
Old Aug 8, 2013 | 10:57 PM
  #21  
MVP'S ZO6's Avatar
MVP'S ZO6
ISIS SUCKS FAT CHOAD
Supporting Lifetime Gold
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 8,124
Likes: 53
From: Earth, United States
Default

eBay covers suck!!! They should ban whoever is selling them on eBay.
Reply
Old Aug 8, 2013 | 10:58 PM
  #22  
LTstewy8's Avatar
LTstewy8
Racer
15 Year Member
 
Joined: Apr 2007
Posts: 262
Likes: 3
From: Austin TX
Default

Originally Posted by Robert 2000
Now my head is starting to spin

Is there a such thing as a plug and play valve cover set that is ventilated enough for a ysi blower setup that can also have the coils mounted on a bracket or to the covers. Trying to keep it simple but attractive.



Thanks for all the good information I am starting to learn just have a lot to learn. All of the above setups look good.
Holley valve covers with the Metco Motorsports breather. Affordable, attractive, and practical.
Reply
Old Aug 9, 2013 | 12:15 AM
  #23  
Milan's Avatar
Milan
Safety Car
15 Year Member
All Eyes On Me
Photogenic
Liked
 
Joined: Jan 2008
Posts: 4,797
Likes: 52
From: Boise
Default

Can we get more pics in this thread?
Reply
Old Aug 9, 2013 | 02:31 AM
  #24  
Z06PSI's Avatar
Z06PSI
Team Owner
 
Joined: May 2007
Posts: 48,589
Likes: 245
From: In the woods so F%^$ O&&
St. Jude Donor '17-'18-'19
Default

Originally Posted by LTstewy8
I don't think we're talking about the same ones. I'm referring to the off brand China covers that look like this:
The Moroso covers look exactly like that and I have zero issues. Yes I had to grind a little out of the corner to clear the alternator but I had to do the same to my C5R covers I just sold. I also have an old PP polished intake on the car that everyone said wouldn't fit.

Last edited by Z06PSI; Aug 9, 2013 at 02:33 AM.
Reply
Old Aug 9, 2013 | 09:48 AM
  #25  
LTstewy8's Avatar
LTstewy8
Racer
15 Year Member
 
Joined: Apr 2007
Posts: 262
Likes: 3
From: Austin TX
Default

Originally Posted by Z06PSI
The Moroso covers look exactly like that and I have zero issues. Yes I had to grind a little out of the corner to clear the alternator but I had to do the same to my C5R covers I just sold. I also have an old PP polished intake on the car that everyone said wouldn't fit.
They look similar, but the Moroso covers go for over $500. I'm talking about the $100 ebay covers. We are not talking about the same thing.
Reply
Old Aug 9, 2013 | 10:20 AM
  #26  
Robert 2000's Avatar
Robert 2000
Thread Starter
Melting Slicks
10 Year Member
 
Joined: Nov 2008
Posts: 2,008
Likes: 12
From: NOLA
Default

What about a set of Holleys with the coils mounted on the cover? Also those would need to be modded for vent lines?
Reply
Old Aug 9, 2013 | 11:24 AM
  #27  
Z06PSI's Avatar
Z06PSI
Team Owner
 
Joined: May 2007
Posts: 48,589
Likes: 245
From: In the woods so F%^$ O&&
St. Jude Donor '17-'18-'19
Default

Originally Posted by LTstewy8
They look similar, but the Moroso covers go for over $500. I'm talking about the $100 ebay covers. We are not talking about the same thing.
Paid $148.00 for mine. Look, I am not trying to argue with you. Just relaying my experience.
Reply
Old Aug 9, 2013 | 11:25 AM
  #28  
Z06PSI's Avatar
Z06PSI
Team Owner
 
Joined: May 2007
Posts: 48,589
Likes: 245
From: In the woods so F%^$ O&&
St. Jude Donor '17-'18-'19
Default

Originally Posted by Robert 2000
What about a set of Holleys with the coils mounted on the cover? Also those would need to be modded for vent lines?
Do they have bungs or a vent tube coming out of top or face?
Reply
Corvette Stories

The Best of Corvette for Corvette Enthusiasts

story-0

10 Ugly Corvettes That We Still Kinda Love

 Joe Kucinski
story-1

Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

 Brett Foote
story-2

10 Things Every Corvette Owner Needs (2026 Edition)

 Michael S. Palmer
story-3

8 Most "Only Corvette Owners Understand" Quirks and Problems

 Pouria Savadkouei
story-4

10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

 Joe Kucinski
story-5

How Much Horsepower Every Corvette Engine "LOST" in 1972

 Joe Kucinski
story-6

Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

 Michael S. Palmer
story-7

Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

 Joe Kucinski
story-8

150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

 Joe Kucinski
story-9

8 Coolest Corvette Pace Cars (and Replicas) of All Time

 Verdad Gallardo
Old Aug 9, 2013 | 11:41 AM
  #29  
oh1vette's Avatar
oh1vette
Safety Car
15 Year Member
Conversation Starter
Liked
Loved
 
Joined: Sep 2008
Posts: 4,754
Likes: 167
From: Youngsville North Carolina
Default



Interested too - I like the holleys to but only for LS3's I understand(?)

Also, to the OP, what fuel rails you guys using to replace the stockers?

Anybody just powdercoat the rails and valve covers?
Reply
Old Aug 9, 2013 | 02:03 PM
  #30  
Robert 2000's Avatar
Robert 2000
Thread Starter
Melting Slicks
10 Year Member
 
Joined: Nov 2008
Posts: 2,008
Likes: 12
From: NOLA
Default

Originally Posted by oh1vette


Interested too - I like the holleys to but only for LS3's I understand(?)

Also, to the OP, what fuel rails you guys using to replace the stockers?

Anybody just powdercoat the rails and valve covers?
Not sure on rails maybe the fast rails and I am getting away from the stock stuff no sense in keeping the stock rails when I am building a complete engine. The stock valve covers just arent attractive so they have to go to.
Reply
Old Aug 9, 2013 | 02:07 PM
  #31  
Robert 2000's Avatar
Robert 2000
Thread Starter
Melting Slicks
10 Year Member
 
Joined: Nov 2008
Posts: 2,008
Likes: 12
From: NOLA
Default

grassrootsmotorsports.com/forum/build-projects-and-project-cars/project-ls2-s14-1996-240sx-se/53359/page3/

Scroll down page 3 they install -10 an bungs into some holley valve covers would his be the way to do it?
Reply
Old Aug 9, 2013 | 02:31 PM
  #32  
LTstewy8's Avatar
LTstewy8
Racer
15 Year Member
 
Joined: Apr 2007
Posts: 262
Likes: 3
From: Austin TX
Default

Originally Posted by Z06PSI
Paid $148.00 for mine. Look, I am not trying to argue with you. Just relaying my experience.
I understand, just trying to clarify that the Moroso valve covers that you got a good deal on are not the same as the generic ebay covers. It is possible to differentiate the Moroso vs. ebay covers by checking the weld patterns. The ebay ones work for some, but their failure/dissatisfaction rate I would guess is over 50% after reading all the reviews on them.

OP, lots of pics and info on Holley covers in here--->http://www.ls1gto.com/forums/showthread.php?t=418965
Find the Metco valve cover breather for holley in here--->http://forums.corvetteforum.com/c6-f...ather-cap.html
Reply
Old Aug 24, 2013 | 01:30 PM
  #33  
Robert 2000's Avatar
Robert 2000
Thread Starter
Melting Slicks
10 Year Member
 
Joined: Nov 2008
Posts: 2,008
Likes: 12
From: NOLA
Default Update with my decision

I ordered a set of Holley valve covers with the natural finish. I ll have bungs welded in then have them painted torch red.
Reply
Old Aug 26, 2013 | 07:23 AM
  #34  
Rkreigh's Avatar
Rkreigh
Race Director
25 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Liked
 
Joined: Dec 1999
Posts: 10,230
Likes: 885
From: Alexandria, Virginia, USA VA
Default

Originally Posted by Robert 2000
I ordered a set of Holley valve covers with the natural finish. I ll have bungs welded in then have them painted torch red.
sounds like a plan. I like the katech look, but not the price, and I need mine modified for the big puke tank breather tubes.

like to see some pics. I like how the holley covers mount the coils, and I think a small little adapter strap made out of alum will allow me to use both bolts with the older LS6 coils (don't want to pay for new coils, too pricey)

also, what't the best way to refinish the intake manifold. I used the bull dog adhesion primer and spray bombed mine. looks good, but I want the more "polished and smooth" look of the katech intake.

don't want to pay them 700 to do it though! is it just sanding down the plastic manifold to get smoother? lts got so many curves and pockets it looks kinda tough to get it smooth. or do they use a bunch of primer on it?? guess that's why they get 700
Reply
Old Aug 26, 2013 | 04:04 PM
  #35  
LedfootLarry's Avatar
LedfootLarry
Burning Brakes
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Oct 2008
Posts: 1,184
Likes: 44
From: Orono, Ontario
Default

crinkle gray proforms

Last edited by LedfootLarry; Aug 26, 2013 at 04:06 PM.
Reply
Old Aug 26, 2013 | 04:46 PM
  #36  
digivex's Avatar
digivex
Drifting
10 Year Member
 
Joined: May 2007
Posts: 1,841
Likes: 1
From: Ride the Lightning NJ
Default

Originally Posted by Rkreigh
like to see some pics...
Ron, not sure if ya saw mine in Carlisle (the C5 in the ECS tent). Below is a pic we took there

After heat soaking my previous coil packs by using a valve cover that enclosed the coils, I changed over to ones that put covers overtop the coils... These are from Noonan Race Engineering (NRE): http://www.noonanraceengineering.com...bcategoryID=21

Reply
Old Aug 26, 2013 | 05:03 PM
  #37  
5 Liter Eater's Avatar
5 Liter Eater
Le Mans Master
15 Year Member
 
Joined: Aug 2002
Posts: 8,472
Likes: 38
From: Houston TX
St. Jude Donor '11
Default

Off topic but just curious what drove the fly-by-wire delete in the pic above.
Reply

Get notified of new replies

To Lets talk Valve covers

Old Aug 26, 2013 | 05:06 PM
  #38  
digivex's Avatar
digivex
Drifting
10 Year Member
 
Joined: May 2007
Posts: 1,841
Likes: 1
From: Ride the Lightning NJ
Default

Originally Posted by 5 Liter Eater
Off topic but just curious what drove the fly-by-wire delete in the pic above.
boost
Reply
Old Aug 26, 2013 | 05:09 PM
  #39  
Johnny@MTI's Avatar
0Johnny@MTI
Former Vendor
 
Joined: May 2013
Posts: 290
Likes: 1
Default

Reply
Old Aug 27, 2013 | 06:42 AM
  #40  
Rkreigh's Avatar
Rkreigh
Race Director
25 Year Member
Active Streak: 30 Days
Active Streak: 60 Days
Liked
 
Joined: Dec 1999
Posts: 10,230
Likes: 885
From: Alexandria, Virginia, USA VA
Default

Originally Posted by digivex
Ron, not sure if ya saw mine in Carlisle (the C5 in the ECS tent). Below is a pic we took there

After heat soaking my previous coil packs by using a valve cover that enclosed the coils, I changed over to ones that put covers overtop the coils... These are from Noonan Race Engineering (NRE): http://www.noonanraceengineering.com...bcategoryID=21

the NRE stuff looks fantastic and I snapped a whole bunch of pics of your car. looks really good. I like that they will mount up the LS6 coils just fine and those covers are very sexy indeed.

nice ride! and way fast too just like it needs to be.

I took the plunge and bought the haltech ecm and some goodies to go with. love to get the egt setup too but I need to save up a bit more for that. hopefully I can get all this stuff installed this fall after croozin season ends

thanks for the link, very impressive stuff!
Reply



All times are GMT -4. The time now is 10:54 AM.

story-0
10 Ugly Corvettes That We Still Kinda Love

Slideshow: 10 ugly Corvettes that we still kinda love.

By Joe Kucinski | 2026-06-03 10:34:17


VIEW MORE
story-1
Top 10 Most Expensive Corvettes Ever Sold on Bring A Trailer

A lot of money has changed hands at the online auction house over the years.

By Brett Foote | 2026-06-03 10:21:50


VIEW MORE
story-2
10 Things Every Corvette Owner Needs (2026 Edition)

Slideshow: 10 great gifts Corvette enthusiasts actually want for Father's Day!

By Michael S. Palmer | 2026-06-03 15:43:40


VIEW MORE
story-3
8 Most "Only Corvette Owners Understand" Quirks and Problems

Slideshow: These are the quirks, annoyances, and oddly lovable problems that every Corvette owner eventually learns to live with.

By Pouria Savadkouei | 2026-05-28 09:31:39


VIEW MORE
story-4
10 Reasons the C6 Z06 is Still A Performance Benchmark After 20 Years

Slideshow: 10 reasons why the C6 Z06 is still a performance benchmark after 20 years.

By Joe Kucinski | 2026-05-27 17:20:09


VIEW MORE
story-5
How Much Horsepower Every Corvette Engine "LOST" in 1972

Slideshow: How much horsepower every Corvette engine lost in 1972.

By Joe Kucinski | 2026-05-27 16:54:53


VIEW MORE
story-6
Top 10 DOs and DON'Ts for Protecting Your Convertible Top!

Slideshow: How to Protect A Convertible Top: 10 DOs & DON'Ts

By Michael S. Palmer | 2026-04-03 00:00:00


VIEW MORE
story-7
Top 10 Most Explosive Corvettes Ever Made: Power-to-Weight Ratio Ranked!

Slideshow: The 10 most explosive Corvettes ever built based on power-to-weight ratio.

By Joe Kucinski | 2026-05-20 07:23:03


VIEW MORE
story-8
150 hp to 1,250 hp: Every Corvette Generation Compared by the Specs That Matter

Slideshow: From C1 to C8 we compare every Corvette generation by the numbers.

By Joe Kucinski | 2026-05-12 16:54:12


VIEW MORE
story-9
8 Coolest Corvette Pace Cars (and Replicas) of All Time

Slideshow: Some Corvette pace cars became collectible legends, while others perfectly captured the look and attitude of their era.

By Verdad Gallardo | 2026-05-11 09:50:51


VIEW MORE