Originally Posted by BDW
Originally Posted by mopower440
I installed the HEI 4 pin module inside a gutted mopar ECU box. Looks stock and the car fires up much easier than it ever did with the mopar box. I just bought a cheap HEI module from oreillys and it does fine.


Nice! Have any pics / details on the wiring ?


Check out this link, its where i learned the details to do it. Its 10 pages long and lots of good info! i will tell you this, if you do it, use the old 4 pin HEI module and nit the newer 7 pin because i tried the newer 7 pin first and it added 10 degrees of advance at right off idle.
https://www.forabodiesonly.com/mopar/threads/hei-in-mopar-ecu-casing.252705/