No spark and i can only get 5V at the coil.

spinning the distributor itself and there were no sparks from the coil using that method.

may just run down to the store and pick it up and if it doesn't fix it then I can take it right back.

Did you do the "grounding wire" test on the ECU? See the post above I made. If it sparks grounding the one distributor wire, it's not the ECU. Normally auto stores will NOT take back "tried out" electrics.

EDIT Why, in your photo above, does it "appear" that there is a spark present?