Need some help on pulley sizing

daddio4048 said
Water pump is a flo kooler. Using 3/4" restrictor instead of thermostat. Fan is about an inch away from radiator

put in a thermostat and see what it does. and get a decent one for cripe's sake, not no vato zone special.

also more directly, i've asked twice:

running hot> on the factory gauge, aftermarket gauge, or with a IR temp gun? boiling over?