tach wiring help

ok, i need help wiring up my new tach, i have:

-1 red wire
-1 yellow wire
-1white wire
-1 green wire
-1 black wire


where does everything go?

nevermind, i figured it out, it goes like this for any future referance:

-white=12v dash lighting
black=ground (duh)
red=switched power (duh)
green=coil signal


although, i have 1 question.....what wire to i tap the coil signal wire to? (the green one) someone said a while back that there is a place under the dash to tap it to, is this true?

I know behind the gauges, there is a blue wire which is your tach wire for the stock tach, don't know if that is what you are looking for or not, but I also think the wire on the dizzy is blue also.

on the back side of the cluster there is a connecter on the left side of the back of the cluster.... on the far left side there is a spot for the tach wire...wether it has a tach or not...should be a blue wire...just hook it in there for a tach signal...


gunnmen01