Supercuda's on the way back...after18 years!

I need some input on this guys if you can help me...

So I used an original 22" rad shroud with a Northern Aluminum radiator. I had to weld tabs to it so I could use the shroud .
Also used a mopar clutch fan and although it fit, the clutch is only 1/2 inch from the rad. I have the motor mounted to an Alterkation K Frame with spool mounts so im pretty sure the motor can't move forward and result in the clutch hitting the rad. However, this is my first time doing this and I would like to be sure. Let me know what you think , has anyone else had this problem/situation?

Thanks for any input guys.