Champion CC374 clearance advice in Duster

Okay I put this in a separate thread since it is a common topic for the CC374 radiator. So my question now for all you duster guys who are using this radiator...mine is sitting right on the lower radiator brace. This is how it sits in the pictures and it clears the hood with no issues. My engine is still out so I can climb under the car and look at how much clearance I have. When I put a paint stick under it like you guys were saying it does not clear the hood. Do I need to pound down the lower brace or modify it in anyway? I have not drilled any mounting holes yet until I figure this out. Goldduster318 your the expert, help me out! I noticed your Duster was a newer body style so maybe there is a clearance difference. If I do keep it as is, what can I put on the bottom of this to prevent vibes wearing a hole in it? Thanks all in advance!