I thought Improved Racing is who came up with the pan insert for the 302 pan, but it is sent in Holley packaging. I have a C&R rad with built in oil and power steering coolers. I went with an Improved Racing thermostat that bolts up to the pan. I will be keeping tabs on the motor with a Racepak dash with warning lights.
http://www.pro-touring.com/threads/1...rack-car-build