L31 Harmonic damper - Hot Rod Forum : Hotrodders Bulletin Board
Hotrodders.com -- Hot Rod Forum



Register FAQ Search Today's Posts Unanswered Posts Auto Escrow Insurance Auto Loans
Hot Rod Forum : Hotrodders Bulletin Board > Tech Help> Engine
User Name
Password
lost password?   |   register now

Reply
 
LinkBack Thread Tools
  #1 (permalink)  
Old 01-26-2011, 10:24 PM
47 Coupe's Avatar
Registered User
 
Last photo:
Join Date: Nov 2005
Location: Fort Worth,Texas
Age: 67
Posts: 104
Wiki Edits: 0

Thanks: 3
Thanked 0 Times in 0 Posts
L31 Harmonic damper

Can I put a 6.75" SBC damper on a Vortec instead of the stock 8" one? Is there something on the crank that wouldn't let it go on all the way?

    Advertisement
Reply With Quote Quick reply to this message
Sponsored Links
Advertisement
 
  #2 (permalink)  
Old 01-26-2011, 11:54 PM
SSedan64's Avatar
Registered User
 
Last photo:
Join Date: Dec 2007
Location: Macon, GA.
Age: 50
Posts: 6,016
Wiki Edits: 0

Thanks: 0
Thanked 46 Times in 46 Posts
Yes, read this Thread & look at the Pics Cobalt327 posted.
Simple Vortec Swap?
Reply With Quote Quick reply to this message
  #3 (permalink)  
Old 01-27-2011, 09:06 PM
47 Coupe's Avatar
Registered User
 
Last photo:
Join Date: Nov 2005
Location: Fort Worth,Texas
Age: 67
Posts: 104
Wiki Edits: 0

Thanks: 3
Thanked 0 Times in 0 Posts
I guess according to that thread I will need to pull that reluctor wheel off to let the older damper fit all the way back.
Does that sound right?
Reply With Quote Quick reply to this message
  #4 (permalink)  
Old 01-28-2011, 08:38 AM
CJ_1080's Avatar
known to do dumb stuff!!
 
Join Date: Dec 2010
Location: Racine, Wisconsin
Age: 29
Posts: 183
Wiki Edits: 0

Thanks: 0
Thanked 0 Times in 0 Posts
As long as the motor isnt fuel injected! The computer relies on that reluctor ring and crankshaft position sensor to control fuel and timing!
Reply With Quote Quick reply to this message
  #5 (permalink)  
Old 01-28-2011, 03:24 PM
47 Coupe's Avatar
Registered User
 
Last photo:
Join Date: Nov 2005
Location: Fort Worth,Texas
Age: 67
Posts: 104
Wiki Edits: 0

Thanks: 3
Thanked 0 Times in 0 Posts
It's going in our 48 Willys station wagon. Going to put a TBI on it with a 747 ECM.
Reply With Quote Quick reply to this message

Recent Engine posts with photos

Quick Reply
Message:
Options

Register Now

In order to be able to post messages on the Hot Rod Forum : Hotrodders Bulletin Board forums, you must first register.
Please enter your desired user name (usually not your first and last name), your email address and other required details in the form below.
User Name:
If you do not want to register, fill this field only and the name will be used as user name for your post.
Password
Please enter a password for your user account. Note that passwords are case-sensitive.
Password:
Confirm Password:
Email Address
Please enter a valid email address for yourself.
Email Address:

Log-in

Human Verification

In order to verify that you are a human and not a spam bot, please enter the answer into the following box below based on the instructions contained in the graphic.




Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 
Thread Tools

Posting Rules
You may post new threads
You may post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
L31 Harmonic damper 47 Coupe Engine 0 01-26-2011 10:18 PM
350 marine harmonic damper goof ball Engine 3 12-19-2006 07:04 PM
? about a harmonic damper Streetmaster Engine 5 08-14-2005 04:26 PM
harmonic damper ? Blob Engine 4 03-31-2004 03:26 PM
HARMONIC DAMPER KPI Engine 9 06-14-2002 09:50 AM


All times are GMT -6. The time now is 05:39 PM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
Search Engine Optimization by vBSEO 3.6.0 PL2
Copyright Hotrodders.com 1999 - 2012. All Rights Reserved.