6066 (1960-1966) GMC Truck Club Bitcoin now accepted here! 
Pay Dues
Pay Dues or become a Site Supporter
 



Go Back   6066 (1960-1966) GMC Truck Club > 6066 GMC Truck Club Forum > GMC V6 and V12 Engines
#Sponsored

GMC V6 and V12 Engines Engine repair and rebuilding

Reply
 
Thread Tools
  #1  
Old January 4th, 2018, 04:04 PM
maxwedge maxwedge is offline
Junior Member
 
Join Date: Dec 2017
Location: Williamson Georgia
Truck: I don't own one - YET!
Age: 54
Posts: 3
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
maxwedge is on a distinguished road
Default Distributor upgrade !!

Please educate me on this subject
Why is HEI upgrade for distributor any better than the Petronics install ??
Thanks Chris
Proud ( 478 Big Block ) owner .
Reply With Quote
  #2  
Old January 4th, 2018, 05:51 PM
Jeannie Jeannie is offline
Moderator
 
Join Date: Jan 2013
Location: OKC, Oklahoma
Truck: Shopping for a 1960-61 4x4
Posts: 357
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 167
Jeannie is on a distinguished road
Default Re: Distributor upgrade !!

Moved to engines....
Reply With Quote
  #3  
Old January 5th, 2018, 01:07 AM
bigblockv6 bigblockv6 is offline
Senior Member
 
Join Date: Jan 2013
Location: Rohnert Park, ca.
Truck: 1968 KM2500
Posts: 1,325
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 418
bigblockv6 will become famous soon enoughbigblockv6 will become famous soon enough
Default Re: Distributor upgrade !!

I built my HEI based off the Buick even fire V6 for my 305 V6 back in 1991 and I don't think there is anyone that predates my conversion. I first considered a retrofit like the Pertronix but what kept me from that if the system failed at some point what would be the immediate availability of the kit. As far as the HEI it had a solid reputation and if a module went out you could get one immediately from just about any parts store. Other factors are the HEI is a hotter ignition and has far greater build up potential than the Pertronix. Today that HEI I built 26 1/2 years resides in the 478M on my 68 K2500, it's been upgraded with an MSD coil and MSD digital module with built in rev limiter and a second Tach lead which will definitely serve a purpose when I decide to go with fuel injection in the future.
Reply With Quote
  #4  
Old May 29th, 2018, 01:46 AM
Michael S. Wilson Michael S. Wilson is offline
-= Dues Paid =-
 
Join Date: Dec 2015
Location: Casa Grande,AZ
Truck: I don't own one - YET!
Age: 68
Posts: 17
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 60
Michael S. Wilson is on a distinguished road
Default Re: Distributor upgrade !!

I want to upgrade to the HEI. Are there any cross over bushings available or is that still something that has to be fabricated?
Reply With Quote
  #5  
Old May 29th, 2018, 02:26 AM
bigblockv6 bigblockv6 is offline
Senior Member
 
Join Date: Jan 2013
Location: Rohnert Park, ca.
Truck: 1968 KM2500
Posts: 1,325
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 418
bigblockv6 will become famous soon enoughbigblockv6 will become famous soon enough
Default Re: Distributor upgrade !!

A collar will have to be fabricated so you can use the Even Fire Buick V6 HEI.
Reply With Quote
  #6  
Old May 29th, 2018, 07:43 AM
WE7X WE7X is offline
Member
 
Join Date: Sep 2013
Location: Issaquah, Washington
Truck: 1970 GMC RM-7500 based Motorhome
Posts: 80
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 93
WE7X is on a distinguished road
Default Re: Distributor upgrade !!

I still have some of those custom spacer bushings for the HEI distributor conversion,
in St.
Rod J.
We7x(at)aol.com
Reply With Quote
  #7  
Old May 31st, 2018, 01:34 AM
Michael S. Wilson Michael S. Wilson is offline
-= Dues Paid =-
 
Join Date: Dec 2015
Location: Casa Grande,AZ
Truck: I don't own one - YET!
Age: 68
Posts: 17
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 60
Michael S. Wilson is on a distinguished road
Default Re: Distributor upgrade !!

I'd like to buy two of those if they are for sell.
Reply With Quote
  #8  
Old June 1st, 2018, 12:44 AM
WE7X WE7X is offline
Member
 
Join Date: Sep 2013
Location: Issaquah, Washington
Truck: 1970 GMC RM-7500 based Motorhome
Posts: 80
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 93
WE7X is on a distinguished road
Default Re: Distributor upgrade !!

Email me directly if you want the bushings.
WE7X@aol.com
Reply With Quote
  #9  
Old June 1st, 2018, 01:29 AM
WE7X WE7X is offline
Member
 
Join Date: Sep 2013
Location: Issaquah, Washington
Truck: 1970 GMC RM-7500 based Motorhome
Posts: 80
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 93
WE7X is on a distinguished road
Default Re: Distributor upgrade !!

Email me directly if you want the bushings.
WE7X@aol.com
Reply With Quote
  #10  
Old July 8th, 2021, 12:06 AM
anomalyjustin anomalyjustin is offline
Junior Member
 
Join Date: Nov 2020
Location: Troy, NY
Truck: 1960 GMC K1000
Age: 41
Posts: 9
Thanks: 0
Thanked 0 Times in 0 Posts
Rep Power: 0
anomalyjustin is on a distinguished road
Default Re: Distributor upgrade !!

Quote:
Originally Posted by WE7X View Post
I still have some of those custom spacer bushings for the HEI distributor conversion,
in St.
Rod J.
We7x(at)aol.com
Do you still have any of these bushings available? Is this still a good e-mail address for you?
Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not 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


Similar Threads
Thread Thread Starter Forum Replies Last Post
Distributor Upgrade Archiver Previous Forum Posts 4 April 28th, 2012 02:59 AM
UPDATE:Multiple HEI Distributor upgrade Archiver Previous Forum Posts 0 March 9th, 2006 01:36 AM
Re: Multiple HEI distributor upgrade possibility Archiver Previous Forum Posts 0 February 28th, 2006 06:05 AM
Multiple HEI distributor upgrade possibility Archiver Previous Forum Posts 0 February 26th, 2006 12:12 PM
Pertronix distributor upgrade (Ignitor) Archiver Previous Forum Posts 0 April 26th, 2001 02:04 AM


All times are GMT +1. The time now is 10:40 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2013, Jelsoft Enterprises Ltd 951731943628|1730799607|0