well tbh i ditched it as i found the ic sitting so close to the rad was a prob with intake charge temps and there was also a prob with the ic obstructing airflow to the rather small rad.
it was fine when car was on road and running around 350 but as mine is used mainly on track i decided to ditch it for a big allie rad.
one thing they are also good for is there exceedingly short pipe run which does aid for fast spooling, you could buy a lot worse!