Dynamometer Results & Comparisons Dyno Records | Dyno Discussion | Dyno Wars

660rwhp z06

Thread Tools
 
Search this Thread
 
Old Feb 24, 2021 | 09:25 PM
  #1  
subeone's Avatar
Thread Starter
TECH Fanatic
10 Year Member
iTrader: (5)
 
Joined: Apr 2013
Posts: 1,317
Likes: 93
Default 660rwhp z06

Forged ls7
Ls7 ported greg good heads
Holley hi ram
mcleod rxt
e85
Id1050x
12:1 cr iirc
25x/26x camshaft
2" headers
nw 102
Vr intake
Tuned on hptuners
Made 660 wheel revving to 7700

super nice combo, drivability is nice too.


Reply
Old Feb 24, 2021 | 10:04 PM
  #2  
big hammer's Avatar
10 Second Club
15 Year Member
Top Answer: 1
 
Joined: May 2009
Posts: 3,427
Likes: 226
From: over dere
Default

Revving over 6500 makes nerds cry
Reply
Old Feb 24, 2021 | 11:19 PM
  #3  
G Atsma's Avatar
TECH Senior Member
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Jun 2016
Posts: 22,293
Likes: 3,617
From: Central Cal.
Default

Originally Posted by big hammer
Revving over 6500 makes nerds cry
Gape 'em......
Reply
Old Feb 25, 2021 | 05:43 PM
  #4  
Johnnystock's Avatar
TECH Addict
15 Year Member
Photogenic
Photoriffic
Liked
iTrader: (6)
 
Joined: Feb 2007
Posts: 2,684
Likes: 39
From: Canada
Default

Nice.
Reply
Old Feb 26, 2021 | 09:17 AM
  #5  
Darth_V8r's Avatar
Moderator
10 Year Member
Liked
Loved
Community Favorite
iTrader: (4)
 
Joined: Jul 2014
Posts: 10,450
Likes: 1,873
From: My own internal universe
Default

Nice pull!

Seems to me you see these high 600s ls7 street builds they have several things in common. Good heads, 25x/26x cam, 2-in headers, 12.x compression.
Reply
Old Feb 26, 2021 | 10:47 AM
  #6  
SLOW SEDAN's Avatar
8 Second Club
iTrader: (13)
 
Joined: Jan 2010
Posts: 4,025
Likes: 952
From: No VA
Default

Solid! Got a hood to cover that bulbous unit?
Reply
Old Feb 26, 2021 | 10:53 AM
  #7  
speedfreak440's Avatar
TECH Apprentice
15 Year Member
Photogenic
Photoriffic
Liked
iTrader: (9)
 
Joined: Aug 2006
Posts: 365
Likes: 82
From: Tuscaloosa, Al
Default

Originally Posted by SLOW SEDAN
Solid! Got a hood to cover that bulbous unit?
I'd roll around without one, just show that thing off!
Reply
Old Feb 26, 2021 | 11:23 AM
  #8  
helicoil's Avatar
9 Second Club
15 Year Member
Liked
Loved
Community Favorite
iTrader: (104)
 
Joined: Aug 2006
Posts: 1,866
Likes: 319
Default

Great results, good heads.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Feb 26, 2021 | 02:38 PM
  #9  
Che70velle's Avatar
ModSquad
10 Year Member
Community Builder
Liked
Loved
iTrader: (6)
 
Joined: Jan 2012
Posts: 7,832
Likes: 5,177
From: Dawsonville Ga.
Default

Originally Posted by Darth_V8r
Nice pull!

Seems to me you see these high 600s ls7 street builds they have several things in common. Good heads, 25x/26x cam, 2-in headers, 12.x compression.
Agreed...but usually with a plastic manifold. I don’t buy into the high ram hype. Throw a ported MSD on it, make the same power...or more...and the hood goes back on. Win-win.
Reply
Old Feb 26, 2021 | 03:40 PM
  #10  
SLOW SEDAN's Avatar
8 Second Club
iTrader: (13)
 
Joined: Jan 2010
Posts: 4,025
Likes: 952
From: No VA
Default

Originally Posted by Che70velle
Agreed...but usually with a plastic manifold. I don’t buy into the high ram hype. Throw a ported MSD on it, make the same power...or more...and the hood goes back on. Win-win.
If everyone had the same mods it would be a pretty boring place. VFN hood clears most all the intakes and looks better than stock.
Reply
Old Feb 26, 2021 | 05:48 PM
  #11  
Kingc8r's Avatar
11 Second Club
15 Year Member
Liked
Loved
Community Favorite
iTrader: (21)
 
Joined: Jan 2008
Posts: 4,565
Likes: 59
From: SF Bay Area
Default

Awesome numbers, hopefully my rebuild project can make numbers similar to this. I'm trying to narrow down which LS7 heads I want to go with so I can sell my WCCH Ported LS7s
Reply
Old Mar 5, 2021 | 09:07 AM
  #12  
Corona's Avatar
Banned
 
Joined: Oct 2020
Posts: 1,984
Likes: 682
Default

Originally Posted by Che70velle
Agreed...but usually with a plastic manifold. I don’t buy into the high ram hype. Throw a ported MSD on it, make the same power...or more...and the hood goes back on. Win-win.
👎👎👎maybe a Common low lift build..
Anything with some Power 🤣😂 MSD 🤣😂
In reality guys are using 12+ Comp to make these numbers besides the etc..... If @ 11.8 take it down a Notch. MSD🤣😂
Reply




All times are GMT -5. The time now is 12:04 PM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE