I've got one sitting in a drawer in the garage. I could never get the A/N fittings to seal up - it seemed like the lines were a smidgen too short no matter how I routed them.
Could've just been me - I get a bad case of the stoopids some times - but I spent an entire day on it and never got it right.
I eventually scored a stock cooler off of e-bay and got it chromed. Turned out rather well.