At about 50 mph my 1992 c1500 rclb has a drivetrain vibration. It only happens under acceleration. We already replaced the U joints. Thanks in advance.
I have a 97 c1500 that my dad and I are rebuilding for my first car and the previous owner did not change the antifreeze and the intake was all sorts of screwed up at some parts. Where could I get a stock one? All I can find are TBI and racing ones. Thanks in advance.