C5 Tech Corvette Tech/Performance: LS1 Corvette Technical Info, Internal Engine, External Engine, Tech Topics, Basic Tech, Maintenance, How to Remove & Replace
Sponsored by:
Sponsored by:

Z06 Powered Vert

Thread Tools
 
Search this Thread
 
Old Aug 18, 2004 | 07:16 PM
  #1  
2KREDVert's Avatar
2KREDVert
Thread Starter
Melting Slicks
20 Year Member
 
Joined: May 2003
Posts: 2,840
Likes: 301
From: Bonita CA
Default Z06 Powered Vert

I am putting 2003 LS6 heads, cam, injectors, MAF, headers and TB on my 2K Vert. Going for the 405 HP motor. Do you recommend replacing the valve springs, retainers, valve guides, pushrods etc. with aftermarket pieces on these 12,000 mile heads or using the stock Z06 parts?

Thanks, Phil
Reply
Old Aug 18, 2004 | 07:47 PM
  #2  
Laguna Blu's Avatar
Laguna Blu
Le Mans Master
20 Year Member
Conversation Starter
Liked
Top Answer: 1
 
Joined: Jun 2004
Posts: 7,152
Likes: 147
From: The Arid Sunny Desert
Default

Got mine!!! Good luck with it. Depending on how much HP you will want will determine which internals you change. Remember the modding bug is contagious.
Reply
Old Aug 18, 2004 | 08:32 PM
  #3  
Spinal Sh0ck's Avatar
Spinal Sh0ck
Racer
 
Joined: Jul 2003
Posts: 418
Likes: 0
From: Just North of E Town Madness
Default

Originally Posted by Pewtavert
Remember the modding bug is contagious....

Reply
Old Aug 25, 2004 | 11:55 PM
  #4  
2KREDVert's Avatar
2KREDVert
Thread Starter
Melting Slicks
20 Year Member
 
Joined: May 2003
Posts: 2,840
Likes: 301
From: Bonita CA
Default

All that stuff is obvious, now tell me what you did and how good (or bad) did it work?
Reply
Old Aug 28, 2004 | 11:22 AM
  #5  
Vector's Avatar
Vector
Pro
Supporting Lifetime
20 Year Member
All Eyes On Me
Liked
 
Joined: Jan 2004
Posts: 749
Likes: 0
From: Las Cruces New Mexico
Default

Originally Posted by 2KREDVert
I am putting 2003 LS6 heads, cam, injectors, MAF, headers and TB on my 2K Vert. Going for the 405 HP motor. Do you recommend replacing the valve springs, retainers, valve guides, pushrods etc. with aftermarket pieces on these 12,000 mile heads or using the stock Z06 parts?

Thanks, Phil
That's a lot to replace to only shoot for 405 BHP. Unless the parts you are adding came really cheap - that much work - for only 55 BHP gain? You should have pretty good reliabilaty with the Z06 parts but - headers and a cold air intake should do almost that well. You might want to check out some of the H/C pkgs. that are out there now. They will push around 500 BHP (400+RWHP) and the install would be the same as you are looking at. Good Luck.
Reply
Old Aug 28, 2004 | 11:43 AM
  #6  
Cobra4B's Avatar
Cobra4B
Team Owner
 
Joined: Mar 2001
Posts: 25,889
Likes: 7
From: Virginia Beach
CI 3-5-6-7-8 Veteran
Default

If you're going to do it then go over and above Z06 power... look into a nice mild h/c package and get 430ish rwhp.
Reply
Old Aug 28, 2004 | 05:45 PM
  #7  
Laguna Blu's Avatar
Laguna Blu
Le Mans Master
20 Year Member
Conversation Starter
Liked
Top Answer: 1
 
Joined: Jun 2004
Posts: 7,152
Likes: 147
From: The Arid Sunny Desert
Default

Originally Posted by Cobra4B
If you're going to do it then go over and above Z06 power... look into a nice mild h/c package and get 430ish rwhp.
HP isn't that easy to make. With all of my options listed in my sig. I maxed out at 398 RWHP. More useable power is more like 365 RWHP to coincide with the torque curve. M6's are slightly higher and can more easily get away with a bigger cam.
Reply

Get notified of new replies

To Z06 Powered Vert





All times are GMT -4. The time now is 06:05 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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-8
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
story-9
7 Bolt-On Upgrades From Extreme Online Store to Level Up Your C6 Corvette

Slideshow: Check out these easy-to-install upgrades from Extreme Online Store that reshape the look and feel of the C6 Corvette.

By Pouria Savadkouei | 2026-03-23 17:00:27


VIEW MORE