Sorry to high-jack the thread guys... it was not the main topic
Baz, thank you for the tips for mounting the radiator, it is something like that I was planning for. Do you have any pictures of your mounted radiator please?
Another thing Baz, I would not put a blower fan in front of the radiator when I have enough clearance for installing it behind (in that case a puller).
Front mounted blower fans are far less efficient than back mounted puller fans, as they block a big part of the air flow.
This is the "rule" we try to apply and advice we give to our customers in my work: put a front mounted blower fan only when you don't have enough clearance for mounting a back mounted puller fan.
I think it is too late, as you already have installed your fan
, but it might be useful for others