Generation III Internal Engine 1997-2006 LS1 | LS6
Sponsored by:
Sponsored by:

What's The Best DCR SCR Calculator?

Thread Tools
 
Search this Thread
 
Old Jan 17, 2014 | 04:52 PM
  #1  
Greg_E's Avatar
Thread Starter
On The Tree
iTrader: (4)
 
Joined: Feb 2003
Posts: 169
Likes: 0
From: CT
Default What's The Best DCR SCR Calculator?

I've been looking for the most accurate DCR calculator and have found quite a few of them. They all seem to have slight differences in the way they calculate the number, so I was wondering if there is one that is considered to be easiest to use and accurate.
I should also mention that my cam card only lists duration @.050 and some of the calculators want the duration @.006 which is not listed, so those might not be the best ones for me.

Thanks.
Reply
Old Jan 17, 2014 | 10:41 PM
  #2  
baronsmith98's Avatar
TECH Resident
iTrader: (2)
 
Joined: Feb 2013
Posts: 831
Likes: 0
From: Brunswick, GA
Default

Wallaceracingcalculators.com
Reply
Old Jan 17, 2014 | 10:46 PM
  #3  
99Bluz28's Avatar
TECH Senior Member
iTrader: (35)
 
Joined: Nov 2007
Posts: 9,705
Likes: 11
From: C. V., Kalifornia
Default

FYI, you need the .006" lift duration to get a remotely accurate DCR.

Who is the cam grinder ?

Crane, Lunati, Cam Motion, Comp Cams....?

Post up the info of the cam card .
Reply
Old Jan 18, 2014 | 08:38 AM
  #4  
Greg_E's Avatar
Thread Starter
On The Tree
iTrader: (4)
 
Joined: Feb 2003
Posts: 169
Likes: 0
From: CT
Default

Originally Posted by 99Bluz28
FYI, you need the .006" lift duration to get a remotely accurate DCR.

Who is the cam grinder ?

Crane, Lunati, Cam Motion, Comp Cams....?

Post up the info of the cam card .
EPS Custom Cam 226/230, 603/605, ICL 111.1, LSA 114.1 Duration@.05"
The printout does not list the duration at .006"

EPS Lobes ground by Cam Motion

I'm not going to post all the valve event info seeing as it was a custom design, and I don't know how Geoff would feel about posting his proprietary
design info for all to see. I might need his help some day.
Reply
Old Jan 18, 2014 | 08:42 AM
  #5  
RezinTexas's Avatar
TECH Fanatic
10 Year Member
 
Joined: Jun 2011
Posts: 1,343
Likes: 8
From: Katy, TX
Default

Anyone know how to upload an Excel file as an attachment?
Reply
Old Jan 18, 2014 | 09:50 AM
  #6  
Greg_E's Avatar
Thread Starter
On The Tree
iTrader: (4)
 
Joined: Feb 2003
Posts: 169
Likes: 0
From: CT
Default

Originally Posted by RezinTexas
Anyone know how to upload an Excel file as an attachment?
I do not, but I can send a PM with my email address.
Reply
Old Jan 18, 2014 | 03:09 PM
  #7  
99Bluz28's Avatar
TECH Senior Member
iTrader: (35)
 
Joined: Nov 2007
Posts: 9,705
Likes: 11
From: C. V., Kalifornia
Default

Originally Posted by Greg_E
EPS Custom Cam 226/230, 603/605, ICL 111.1, LSA 114.1 Duration@.05"
The printout does not list the duration at .006"

EPS Lobes ground by Cam Motion

I'm not going to post all the valve event info seeing as it was a custom design, and I don't know how Geoff would feel about posting his proprietary
design info for all to see. I might need his help some day.
I'd call/email Geoff and ask him if he can give you the info. If not maybe he can tell you your DCR with the info you give him.
Reply




All times are GMT -5. The time now is 09:32 AM.

story-0
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-1
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-2
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-3
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-4
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-5
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-6
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-7
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
story-8
Five Reasons the Camaro Was the Most Pivotal Player in the Pony Car Wars 2.0

The world was a better place when it was still around.

By Brett Foote | 2026-01-23 09:20:37


VIEW MORE
story-9
10 Reasons the LS7 Is GM's Most Extreme Naturally Aspirated V8 Engine Ever

Slideshow: The 7.0-liter LS7 was designed for absolute cutting-edge performance.

By Verdad Gallardo | 2026-01-07 18:36:00


VIEW MORE