im currently installing my msd ignition and i got my coil hooked up as well as the box hooked up to a 12v source. my question is, i have to wires left a white which idk what goes to and a red which has to be spliced to the ignition switch, im wondering if i can splice that in with the pink wire on the positive side of my old ignition coil, was TBI now carb.

 

bbuummpp

 

Did you try their website ? They don't hide their install diagrams.
MSD does make more than just one model 'coil and a box', btw.

 

i know where wires need to go, i just dont know what wires to use that are located on my car if that makes sense. its a 6al box with a blaster 2 coil and a pro billet distributor

 

http://www.msdignition.com/uploadedF...structions.pdf

 

thank you for the link

 

yea just use the pink wire that went to your old coil i have the exact same setup thats what i did and it works. the whhite wire you"ll just tape up cuz its only needed if your hooking up the box to points style setup hope that helps

 

yeah thanks, i had a feeling i didnt need the white one, ive also got a sunpro tach hooked up to the box and works fine didnt know if that would help anyone else