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:

H/C upgrade?

Thread Tools
 
Search this Thread
 
Old Dec 21, 2006 | 03:21 AM
  #1  
illmac77's Avatar
illmac77
Thread Starter
Melting Slicks
15 Year Member
 
Joined: Jul 2002
Posts: 2,722
Likes: 64
From: DFW Texas
CI 7-8 Veteran
CI 8 Car Show Winner
St. Jude Donor '07
Default H/C upgrade?

is their/ are their any difference in hp rating after doing a H/C swap between a coupe/vert. and a Z06 with the exact same set up? i know the ls6 intake flows better but if all said is completely equal both models should very competitive in hp right? any thoughts why it would/ wouldnt be?
Reply
Old Dec 21, 2006 | 10:00 AM
  #2  
Wicked Weasel's Avatar
Wicked Weasel
Team Owner
15 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2004
Posts: 24,652
Likes: 298
From: NJ
St. Jude Donor '05-'08
Default

if you are talking after 2001 then I think all 3 would be about the same if headers and exhaust are also done. I have seen other ECS customers wtih my setup and we are all within a few HP of each other.

the benefit that a Z06 has is that they can still produce a good amount of rwhp without doing the heads while it seems that the C5s need to change the heads.

Reply
Old Dec 22, 2006 | 08:57 AM
  #3  
John Shiels's Avatar
John Shiels
Team Owner
20 Year Member
 
Joined: Jul 1999
Posts: 50,808
Likes: 9
From: Buy USA products! Check the label! Employ Americans
Default

depends on year as the newer blocks are different 2001 and up or there abouts and the heads as said above
Reply
Old Dec 22, 2006 | 11:22 AM
  #4  
Ikester's Avatar
Ikester
Race Director
20 Year Member
Conversation Starter
All Eyes On Me
Liked
 
Joined: Mar 2001
Posts: 11,405
Likes: 26
From: Whippany NJ
CI 6-7-8-9 Veteran
St. Jude Donor '08-'09
NCM Sinkhole Donor
Default

Originally Posted by illmac77
is their/ are their any difference in hp rating after doing a H/C swap between a coupe/vert. and a Z06 with the exact same set up? i know the ls6 intake flows better but if all said is completely equal both models should very competitive in hp right? any thoughts why it would/ wouldnt be?
All motors are different, some will respond differently regardless if its the same setup.
Reply

Get notified of new replies

To H/C upgrade?





All times are GMT -4. The time now is 04:59 AM.

story-0
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-1
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-2
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
story-3
Top 10 Corvette Engines RANKED by Peak Torque (70+ Years of Muscle!)

Slideshow: Ranking the top 10 Corvette engines by torque output.

By Joe Kucinski | 2026-05-05 11:58:09


VIEW MORE
story-4
Corvette ZR1X Will Be Pacing the Indy 500, And Could Probably Race, Too!

Slideshow: A Corvette pace car nearly matching IndyCar speeds sounds exaggerated, until you look at the numbers.

By Verdad Gallardo | 2026-05-04 20:03:36


VIEW MORE
story-5
Top 10 Corvettes Coming to Mecum Indy 2026!

Among a rather large group of them.

By Brett Foote | 2026-05-04 13:56:44


VIEW MORE
story-6
Top 10 C9 Corvette MUST-HAVES to Fix These C8 Generation Flaws!

Slideshow: the top 10 things Corvette owners want in the C9 Corvette

By Michael S. Palmer | 2026-04-30 12:41:15


VIEW MORE
story-7
10 Revolutionary 'Corvette Firsts' Most People Don't Know

Slideshow: 10 Important Corvette 'firsts' that every fan should know.

By Joe Kucinski | 2026-04-29 17:02:16


VIEW MORE
story-8
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-9
2027 Corvette vs The World: Every C8 vs Its Closest Competitor

Slideshow: 2027 Corvette lineup vs the world.

By Joe Kucinski | 2026-04-24 16:12:42


VIEW MORE