There is enough room to do it mate as i have.....the cooler just needs to sit a little further forward that's all, even with the 2 fans on the rad i still have a good couple of inches gap. If you're not clued up on wiring you might want to take it to someone who knows what they're doing as it won't take them that long. Failing that have a hunt around on here using the 'search' and see if you can find a wiring diagram.