Hei 4 Pin Module Schematic. They came on gm vehicles from the mid seventies through the early eighties. 1)are there different versions of the stock 4 pin?besides the aftermarket or performance ones 2) i know.
4 Pin GM Module Back To Stock Holley Motor Life from www.holley.com
67% more energy with a 45% faster spark breakdown over stock hei distributors; They came on gm vehicles from the mid seventies through the early eighties. You can buy one new at any auto parts.
There Were A Number Of Different Kinds Of General Motors Hei Modules:
You can buy one new at any auto parts. 67% more energy with a 45% faster spark breakdown over stock hei distributors; It seems to me that some how ignition module is not getting the signal.
They Came On Gm Vehicles From The Mid Seventies Through The Early Eighties.
1)are there different versions of the stock 4 pin?besides the aftermarket or performance ones 2) i know. I am very satisfied with my installation on the slant six engine in my dodge aspen wagon, instead. Web i have 4 questions about the 4 pin hei module.
It Used To Take An Efi Hei Module And Coil Out Every Year, Just Stops Dead On The Road.
In 2010, i had a. Web oes anyone have a schematic for a simple four pin hei ignition module:from 1970's+ ignition systems. Web tried a different 4 pin module.
They Appear To Contain An Scr And A Air Of Diodes And.
Ran all new wires between the module and dizzy. Web i have a 1986 gmc safari with 4.3 v6 and factory 5 speed.
