Hi Guys , I have a 1961 Chevy 235 in my 1948 Chevy 3100 Panel Truck . It ran quiet and powerful until last week . The motor has 55,000 miles on it .I was driving about 35 mph and slowed for a red light .Just as I stopped I heard this loud metal noise and the motor started to shutter .I shut it off.I got out and looked to see if something was busted ,because it sounded like it . I saw nothing ,so I started it up and moved it to a parking lot . The motor was shuttering . I got it AAAd home on a flatbed .I took the oil pan and side cover off and I didn't find anything out of the ordinary . The oil pressure dropped about 10 pounds . Could the problem be in the head ? Thanks for any advice!!!
