MSD make plug in wire harness, meant to eliminate any wire cutting. Its plug and play simple. Runs about 40 bucks shipped on summit ( P/N 8877). I went this route, but MSD does supply wire diagrams if you choose to cut and splice, its only five wires if I remember correctly. Hope that helps.
Check it out I got my 6A installed. Not exactly how dandy did but there is more than one way to skin a cat. Couple of zip ties to clean up the wires, and done
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I personaly notice better idel and thottle responce. Not to mention it provides full power even at high RPM, probably the best benefit.
BTW dandy nice install thank you.
After searching the forum for msd and returning zero results, I though shurely some one has a MSD on their rig.
I got a 99 350, haviong trouble deciding where to mount my 6A.
ANy sugestions or pics would be great.