Yours work good or not: HAYDEN FAN CLUTCH #2765

Ditch the mechanical stuff and go electric.
I'm not trying to boss you around or anything, I'm sayin that I have a 26" radiator that was 200 bucks with a 17" electric puller fan controlled with a thermostat type controller and I can drive in downtown Phoenix AZ summer stoplight to stoplight traffic and maintain 190-210 degrees when it's 110 degrees out.
The fan cost 80 or so, and the thermostatic on off controller was about 60.