You have a bad AAP diaphragm... Pull the vaccum line off of it, and sniff for fuel. If fuel is leaking into the line, the diaprragm is allowing all of that fuel to just drip down into the #1 and #2 cylinders.

"A young man who does not have what it takes to perform military service is not likely to have what it takes to make a living." - John F. Kennedy

Proud owner of an 88 Montero (with a blown engine).