I am selling my GMB hi-flow aluminum water pump off of my 1994 mustang. I switched to an electric pump, so don't need this one. 300 miles on it. Engine never got warmer than 160 degrees with this baby, a fluidine radiator, and 160 degree thermostat. This was on a supercharged 347 that made 518 RWHP at 6300 RPM. Never had any issues. Very light weight. Was $85 new from summit racing. Asking $35 plus shipping. Pics available.