Hi Gang,
I have a 55 chevy 235 six.. while driving up North this past weekend, my oil pressure was running about 30 lbs. when I came to stop the oil pressure dropped to 10 lbs and sometimes 5 lbs. if I raised the idel slightly it came back up.. Sooooo, could it be the switch or the pump.
I sure hate the thought of pulling the pan..
Thanks
Mike
