whats better, mount e fan on front or back of radiator no a/c system in the way removed condenser.

suck or blow?

 

In fan parlance it's called "push" or "pull" and pull is theoretically more efficient.

 

not sure if its pull or push its off a big truck radiator it has a shroud it was mounted on back end of radiator so im pretty sure its a pull type which just answered my question for myself lol i wonder if the fan can be reversed idk but is there any benifit of mounting it on the front if i can reverse the fan?

 

i have fc2000 front end so i have a large opening in front of rad was thinking a e fan up there would also protect my rad too plus im gunna add a mesh grill