Great radiator. Great quality. Less than FSR and Griffin
This radiator was newly installed in a racesaver 305 sprint 2 races ago. I was told by the tech guys here at speedway to stay away from the triple pass as its to much time in the radiator, don't listen to that. There is a reason AFCO put 305 right in the description. FYI, my waterpump pulleys are 30% reduction. My water temperatures have never been better. 1/2 mile track, 20 laps of green, finished the race at 210 degrees on a hot night. 3/8 mile track with lots of caution, around 190-200 degrees on average. I also purchased water wetter and run about 30% coolant. I previously owned a "downflow" Griffin and the engine was religiously seeing 220-230 at the end of the features. Damage to it prompted this purchase and I couldn't be happier. The quality of the welds and workmanship on this radiator is remarkable and it arrived packaged very well. Dzus buttoned right into my 87/40 raised rail maxim with zero modification. Dont forget the honeycomb!