Register or Log In To remove these advertisements. |
|
|
|
Thread Tools | Display Modes |
10-12-2005, 12:28 PM | #1 |
Registered User
Join Date: Jan 2005
Location: Chapin, SC
Posts: 392
|
HELP; Replacing ignition module....
First time I have done this...I have a OEM HEI ignition on a 84 C10 -w- 305 V8.....was taking the old ignition module out of the dist, and noticed some "white" paste underneath the module....is this supposed to be there? Is this some kind of high heat, high energy ignition paste of some sort to coat the bottom of the IM???
__________________
"Fighting for our freedoms....." |
10-12-2005, 12:31 PM | #2 |
Registered User
Join Date: Jul 2005
Location: Vancouver
Posts: 195
|
You should write a little How-To on this when you are done so I can do mine as well.
Thanks.. |
10-12-2005, 12:45 PM | #3 |
Registered User
Join Date: Jan 2005
Location: Chapin, SC
Posts: 392
|
You got it........
Anybody on the "white grease/paste" stuff under the module---explaination??
__________________
"Fighting for our freedoms....." Last edited by woody96; 10-12-2005 at 12:45 PM. |
10-12-2005, 12:45 PM | #4 |
Registered User
Join Date: Jul 2004
Location: ashland oh
Posts: 660
|
module
the white paste is called heat sink.usually come's in a small package,smear the back of new module with it and put it on.the module can get pretty hot and the heat sink helps get rid of the heat so new module don't overheat.it should come with new module but check to be sure before leaving store.if you don't use it you will be buying another one very soon...
|
10-12-2005, 12:47 PM | #5 |
www.73-87chevytrucks.com
Join Date: Dec 1999
Location: Birmingham, AL
Posts: 6,935
|
It is Dielectric grease and is necessary to protect the module.
No need to do a write-up, swervin already has: http://www.73-87.com/7387garage/drivetrain/heiign.htm
__________________
Chris Lucas 1973 Chevy C-10 1978 GMC Jimmy (2WD) - SOLD 1987 R10 twin turbo LS 1991 R3500 SRW CrewCab 1985 K5 diesel swapped project 1989 K5 2WD conversion w/ Vette susp Project Captkaos Customs 73-87chevytrucks.com |
10-12-2005, 12:48 PM | #6 | |
Registered User
Join Date: Jan 2005
Location: Chapin, SC
Posts: 392
|
Quote:
I hope this fixes my intermittent starting problem....I figured out it was not doe to the accelerator pump, or something with the carb....was getting gas and the choke was fine......was not getting spark !!! ............I could tap the Ig Mod and then it would crank up.....
__________________
"Fighting for our freedoms....." |
|
10-12-2005, 12:48 PM | #7 |
Registered User
Join Date: Apr 2005
Location: Tulsa Oklahoma
Posts: 943
|
yes it is an electrical paste of some sort it has to be there or the module will burn out i installed one the other day on my truck and the box the module came in had a little tube of clear paste in there i asked about it b/c i have seen the white like you discribe they said this works as well i believe they said it was silicone? best luck
__________________
square body trucks an addiction or an investment either way they consume all my extra time and money |
10-12-2005, 12:49 PM | #8 |
Registered User
Join Date: Jan 2005
Location: Chapin, SC
Posts: 392
|
THX ALL!!!!
This board/forum is AWESOME!!!
__________________
"Fighting for our freedoms....." |
Bookmarks |
|
|