pompano pats:i have a 1996 ninja 750,,it was son's that passed away...about 10 months ago i chnged the plugs and got it fired up,but there was gas coming out from under the tank and i removed the tank and started it again,there is some kind of fuel block just behind the bike neck under the tank that fuel was pourong out of,,i assumed it was from the bike sitting so long with old fuel in it,,,so i took carb bowls off and cleaned them and the float valves out and put back together,,,never played with it again till 10 months now later,,,,i can not get any spark to any of the plugs,,,i checked i think everything i could with a test light for power to coils main power to battery,,,,can you tell me what could be wrong when it did start 10 months ago and now it has no spark what so ever,,,any advice as to what i can try would be greatley appreciated ,thanks Eddie emally1@aol.com