Here is what I run for what it is worth on my 1964 - 3 core Champion aluminum radiator with their shroud, and a 16" DeltaPag brushless pull fan kit with their controller. This combo runs about 190 degrees. I don't have anything in front of the radiator and no A/C. My engine is a mild street build [471 HP on the dyno]. It is a 363 Dart block with Trickflow aluminum heads. I always use non-ethanol premium gas. There is about 3/8" between the fan hub and the pulley on my serpentine belt system that uses a Ford Racing water pump. I don't like to hear about your engine pinging - try premium gas and maybe reduce the timing [I think too much advance will in itself make it run hotter]. As for the temperature, the radiator guys always say if it isn't puking, it's usually OK. Also, maybe test your temp gauge. Dave
Bookmarks