If it takes too long for it the temps to come down out on the hi way , it might be blocking the airflow , I have a 14'' pusher , mounted as far in front of the rad. as I can on mine/comes on at 220 , 'hasnt come on this summer'' . I also bought an 18''/7 blade fan to replace the 17''/6 blade on it now . I had to make a jig of sorts to trim the 18 to 17 3/4 for fitment purposes , but havent tried it yet. Most of the info I posted came from a couple of guys here on fabo , it took all of it to make my rig work , and I`m sure urs will be putting out more h.p. and heat than mine ---------.
Looks like u have about the same room as mine , on the pump clearance, 440`s and hemi`s are the same length as far as I know , I have about 1/2'' clearance to my 28x19 crossflow rad. if I remember right its around 3'' thick .
Keep us informed on that hemi , AINT NOTHIN FINER !
