RE: world models intruder
Alright JOE!
It looks pretty good!
That is the exact same setup I had...you will have plenty of clearance for a 14" prop.
Balance it so that it teeters on the main wheels ready to fly without fuel.
When you add fuel the c/g will move forward a bit and keep the nose wheel on the ground....they fly best when balanced this way.
Oh...you might need a foam clunk for the tank. This is a YS part and available from Central Hobby.
I was having trouble with the fuel slinging away from the clunk so I changed to the foam clunk that kills air bubbles.