Traded my 99 V70XC to MistrThou for his 93 240+T Here's what I gave up (MistrThou taking delivery) In return, I get this glorious beast: Ramrod it around town unchanged for a bit: The rubber line that was on the trans cooler blew off on my way home from work, and cooked the transmission...
turbobricks.com
It's not the same guy, but I did this on my 93 240. It involved cutting the spot welds and removing the stock rad support, then cutting up and welding in the late 7/9 rad support. This allows you to fit the complete late 7/9 Rad/IC package. You could probably get away with less work if you used an NA 940 radiator, as they don't extend below the mounting point.
You'll also need to remove some sheet metal behind the grille on the 240, there's a fairly easy to see and follow line where it bends, and I just cut along that.
I didn't get my positioning quite right, so I'm gonna have to cut my mount out and move it up by about an inch/inch and a half, and back by maybe half an inch. That way, the top of it will engage with the stock 240 radiator mounts, and there will theoretically be room for the 940 condenser to be put in at some point. I did it so the install will look fairly stock, and because I plan to someday drop in the do88 radiator and IC.
It's probably not worth the effort, but it's what I wanted, so I did it.