Went back out this afternoon and removed the seat adjustment bars, radiator, coil, fuel filter, carburetor, drained the oil and pulled off the valve cover and side panel that covers up the pushrods, found that the #4 cylinder has a bent pushrod but all the lifters still look good and function well. The engine spins freely when I use the hand starter crank that my Grandfather kept under the bench seat.

1951 Chevrolet 3100