I just replaced the piston rings and put everything back together. Now I'm not getting any gas to the cylinders. The timing is fine. All the wiring is hooked up correctly. I just can't get it running. It will sputter occasionally like it's going to start, and then nothing. The starter is turning the engine over just fine. My fuel light is always flashing when I turn the key on. I just can't figure out why it won't run. Any help would be greatly appreciated.