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Mopar P4876731 (MSD 7AL-2) Ignition Wiring Instructions #1690019
10/24/14 12:04 PM
10/24/14 12:04 PM
Joined: Oct 2008
Posts: 506
Utah, USA
1
1964superstock Offline OP
mopar
1964superstock  Offline OP
mopar
1

Joined: Oct 2008
Posts: 506
Utah, USA
I am in need of a wiring diagram for the terminals on the Mopar Performance P4876731 ignition box I picked up. I am assuming is is similar to the (MSD 7AL-2) wiring instructions, but a few of the terminal locations are different. I called the MSD tech line and the Mopar Performance tech line, but neither had any useful information on this box. If someone could upload a scan of instructions to identify the ignition box terminals I would appreciate it. A list of the terminal locations would also work great. Thanks!

8310461-MSD.jpg (1353 downloads)
Re: Mopar P4876731 (MSD 7AL-2) Ignition Wiring Instructions [Re: 1964superstock] #1690020
10/24/14 02:20 PM
10/24/14 02:20 PM
Joined: Aug 2003
Posts: 43,930
Bend,OR USA
C
Cab_Burge Offline
I Win
Cab_Burge  Offline
I Win
C

Joined: Aug 2003
Posts: 43,930
Bend,OR USA
One of the engine dyno shops I use have that one instead of the MSD 7AL2, they wire the same I hope you can read the label in this picture of my 7AL2 if not say so and I will write it out later after hearing backThe ignition (RED)terminal is for the 12V switched lead Another pointer is that the stock type Mopar distributor with the magnetic pickup is the black wire coming out of them is the minus side( MAG -, the other color is the MAG+) of the pickup IHTHs

8310567-SANY0268.JPG (1608 downloads)
Last edited by Cab_Burge; 10/24/14 03:48 PM.

Mr.Cab Racing and winning with Mopars since 1964. (Old F--t, Huh)
Re: Mopar P4876731 (MSD 7AL-2) Ignition Wiring Instructions [Re: 1964superstock] #1690021
10/24/14 03:31 PM
10/24/14 03:31 PM
Joined: May 2014
Posts: 503
Idaho
1320Dart Offline
mopar
1320Dart  Offline
mopar

Joined: May 2014
Posts: 503
Idaho
I hope this is what your after

8310618-FullSizeRender.jpg (27072 downloads)

Greg

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