If its to keep the water temp down on trackdays there are other ways to do it. Mine never goes about 100 when having a good thrashing. Sits at 65ish most of the time. I have got a uprated rad in the pipeline though.
A forum community dedicated to Nissan Skyline owners and enthusiasts. Come join the discussion about performance, turbos, racing, parts, classifieds, modifications, troubleshooting, maintenance, and more!