Just had a 64 223 given to me, has new push rods but supposedly the cups are bad on a couple of rocker arms and the push rods wont stay in place. I have a 58 223, will the rockers from the 58 work on the 64?
"The second generation was a newly designed six-cylinder, produced from 1952 through 1964 and shared many parts with Ford Y blocks such as the entire valve train and...."
im sure they will interchange but later 223 rockers were much different.they were a spring loaded affair.the rocker contained a spring and plunger which kept down valva noise.