Aight guys ive heard 95 and older had the plastic impellars in the pumps, and i have heard that its the 97 and older that should be replaced with metal impellars. I just bought a 1996 328 IS and i was wondering if i should change it and what impellar it is has in the water pump. Thanks
Alpine White 328 IS, Pioneer Head Unit, Jensen Band pass box, debaffled air box w/ K&N filter, supersprint exhaust. clear corners and side markers, More to come....