Cook my engine ... LOL. That engine without a fan but with my Be Cool radiator doesnt hit 80C, even if I let it sit and idle forever. However, I do in fact have an electric fan. I am waiting for its install once I install my electric water pump. I am working on one last pice for the EWP. Then, I can get rid of those zip ties too ... I hate the long term use of zip ties ... nice for the mock-up, but that's it.