Yep, it will start if you let it sit a while.
I have a Harbor Freight Code reader (spared no expense

) that shows "NO CODES." I've used it on this vehicle before and it has detected issues that were fixed (O2 sensor stuff).
Seems like I should pick up a new crank position sensor and give it a try.
Can anyone give me a hint as to what this looks like and where it's situated? Really appreciate all the help!
John