23-04-2018, 02:52 PM
The radiator as I saw when I looked at the car has about a 2" gap in front of it if I remember correctly. If you can put a seal around the edges so that whatever air comes through the intercooler gets forced through the rad as well I am sure that will make a difference. At the moment there is a dead spot of flow between the rad and whatever radiators that are in front of it. That's one of the reasons why they sandwich the rads on modern cars so close together so it keeps the flow rate up through them.
View my build thread here
http://306oc.co.uk/forum/showthread.php?tid=28072
http://306oc.co.uk/forum/showthread.php?tid=28072