Wow, is this thing so ancient that nobody wants to take a stab at it?

J/K! Anyways, I did make it back up and tried to start it again but it will crank up and run for only a few seconds and shut of because it is getting way too much gas. It ran great all that day a few weeks ago and then boom, went to start it up and it's been doing this ever since. I have never owned or worked on an isuzu so ANY help you can provide would be appreciated. Ohh, and I removed the breather cover and it was absolutely soaked with gas all over.