[MOTORHEAD]

Jon : I installed mine in my Kirkham, and I think the most difficult part was getting it in behind the radiator. Brand of radiator shouldn't matter that much. Cobra replicas have the radiator in many locations and angles , from tilted fwd to aft and every degree in between.
My kirkham (and the originals) have the radiator layed back just enough so it looks like you could pull it out from the top ( quick change in the pits ?) but the bottom half is within an inch of the steering rack, no way is the shroud going to fit. I had to cut the lower half of the shroud off to the point that the shroud sits on top of the rack, and it stil was too high on top, so I had to add a metal strip to the top of the radiator. however it works great !i