Anyone run the repro shroud #2785614

I've got a 1969 22" BB rad and repro shroud number 2785614 (which is supposed to work with '68-'69 BB rads).

With the shroud in place I have a 1/4" gap or so at the top and bottom between the shroud and tanks. The shroud appears moulded to fit the contours of the upper and lower tanks but there's a big gap. I don't know if this is normal but appears to defeat the purpose of the shroud. Either the rad, shroud, or both will have to be modified to eliminate the gaposis.

Anyone running one of these shrouds and, if so, how's the fit?

Radiator Shroud.jpg