yep what do you want to know?
they have 3 inputs (plenty of diagrams on the web)
one is 12volts one is ground and one is input from ECU
first what ECU are you running? if it is the factory ECU then you wont need that J22 ignitor any more.
you need to get the 2 input wires from the J22 (use your wiring diagram to figure that bit out)
they will need to be split as factory ignition is wasted spark. so you have 4 wires - 2 from one wire and 2 from the other.(these are the signal wires - not power)
you will also need to put a relay in there to as the LS1's draw a lot more current then the factory ones.
One problem you will have is the tacho - there is no tacho output on and LS1
before I go any further - is any of the above confusing the shit out of you as if you are not expierenced in this I may need to draw you a picture.
so give me an idea on what you have ie - car - motor and ecu