69_vert 5 Report post Posted April 4, 2016 Hey guys- After a bunch of delays I have been back at it, and finishing up my car when I sprung a radiator leak. So i ordered a champion 20 inch radiator and a new repro shroud. That didnt go so well. the radiator wasnt flat, and the mounting points for the shroud make it rub terribly. So next up is trying to just use a replacement 24 inch radiator from npd https://www.npdlink.com/store/products/mustang_radiator_t1_50_b1_75-106096-2823.html and this fan setup https://www.npdlink.com/store/products/mustang_fan_kit_electric_dual_fans_thermostatically-106631-387.html i have a similar smaller fan for my 66 so i know the fan will setup quickly. Has anyone used or ordered the 24 inch fan from npd, or has anyone purchased a good 20 or 24 inch fan that is a direct replacement. I have a 351C with driver side outlet. thanks christian Quote Share this post Link to post Share on other sites
ray1970 88 Report post Posted April 4, 2016 I have the 24 in radiator cooling my 408c without a problem still using the clutch fan with a shroud (tight fit) Been looking at the same e-fans but have not pulled the trigger yet... Thinking it would free up some HP... Quote Share this post Link to post Share on other sites
69_vert 5 Report post Posted April 7, 2016 thanks ray I went with the radiator for now. have a flex fan, which will be fine... for now. Quote Share this post Link to post Share on other sites
barnett468 418 Report post Posted April 7, 2016 i wouldn't use a flex fan and i would install a water bypass block off plate to eliminate the possibility of the engine running hot from a faulty bypass system. Quote Share this post Link to post Share on other sites