this is an attempt to run ac in the arizona heat.
after 30 minutes at idle in a 103 degree garage with the ac on, the cooler removes 8000 btus, the PWM controlled Spal Fans never ramped up as it maintains the oil temp.
before the car would over heat at 90 degree outside time in city traffic witt the ac on, i still have some things to button up before i take it for a test drive.
if you want to order one from Ron Davis, i would make the core 18” left to right and i would fill the corners of the flange in so it rests on weather stripping
This one is 20” long, something got lost in translation which happens on one off parts.