Wire a MSD/Vortech BTM into a MSD 6A

msdbtmmb4.webp
 

Attachments

  • msdbtmmb4.webp
    msdbtmmb4.webp
    31 KB · Views: 2,099
Thanks,
But do you have a more detail one on which of the wires on the plug-in harness I should tap into ? The MSD site only show one that tap into a MSD 6 series box but then into a HEI set up.
I was going to ask about it on the MSD techline,but my fax machine is out of toner right now to receive their drawing.
 
Oops..Not those wires,not the one for the round boost control knob. But the one that goes to the coil harness..I am already wired in to a MSD 6 box and need to spice the BTM into the harness somehow.

Thanks,