slant six cranks but won't start

we do start it from the key working on compression test spark plugs new not fouled never been running parked long time not using gas tank NOT THROWING MONEY AT ANYTHING we are taking it one part at a time to diagnose the issue your statement is a bit insulting! put questions here because we are stuck and thought we might get help with something we may have missed!

Now you're contradicting yourself. Here you say "spark plugs not fouled". In an earlier post you said they were soaked. Let's get the correct info here.