I just got done mounting up my elc fans and they look and work great. there duel 14'' fans flow 5050 cfm. but im wanting to put alittle back spacing on the metal so that i can pull the whole surface of the radiator any ideas on what to use?

 

You can bend the top n bottom 30-45° an put some 1/4-1/2" rubber weather strip on the side to seal against radiator. How will you be mounting it.

 

it should fit right inside the radiator so i could but it right up against it if needed but i wanto give it alittle space so it can pull form alittle more surface area?