MSD ignition
easy... but why? unless your running nitrous and using it to retard the timing and as a rev limiter instead of hte stock one there is no point... all it does is make the Opti go out faster...
I did it... took longer to mount the box than it did to run all the wires and loom it to look factory.
I did it... took longer to mount the box than it did to run all the wires and loom it to look factory.
TECH Senior Member
iTrader: (3)
Joined: Oct 2006
Posts: 7,564
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From: Decatur, TN (N-W of Athens)
Yea, it's really easy with the right connector. I sadly don't have any knowledge about the Opti, so I"d take Drag's word for it. I have a 6+ Digital I don't know if it works, I should install it on my junker 90 Corolla to see LOL
well i am going to run nitrous prolly just to boost up the compression a little bit. the motor only has a 9.5. and untill i can get a charger then i will run it. anyone have a wiring diagram for a 1995 lt1.
MSD wiring instructions/diagrams
Pick whichever box you are going to install.
Then chose the directions for a dual connector coil. Example
I think they make a premade harness also? Not quite sure.
Pick whichever box you are going to install.
Then chose the directions for a dual connector coil. Example
I think they make a premade harness also? Not quite sure.
