Originally posted by Chris Hightower:
Just FYI: The new white plastic impellor works just fine. The black plastic one had inherant flaws from the beginning.
I'm running with the white one. Less rotating mass, too.
I fully agree w/Chris. The metal Impellar will definately put more of a load on the cams and could possibly affect a tad performance at the benefit of longer pump life.
By the way, Thanks Chris for the info on the revised plastic pump. I wasn't aware of it.