Post #47 Went out and took some measurements yesterday. My WP pulley is about 6-7/8 OD and my cranks pulley is 6-1/2" OD, so obviously my WP pulley is larger than my crank pulley. I am done here..........
That doesn't make it right. If you're not having issues its one thing, but it's not good to slow the pump down. In the 1980's it was cool because everyone was saving 9 HP.
