I need to purchase a replacement real soon for a shredded Berkely "A" impeller. Will go in a 12JC Pump powered by mild 455 Olds.
Comparably priced rebuild kits are available with American Turbine and Berkeley impellers. :argue: Any recommendations?
I would love a boost in performance, but am more concerned with longevity of the pump.
Anybody tell me WHY one is better than the other???
[Also, I am planning on a shouldered wear ring unless somebody convinces me otherwise]