Anyone know of appropriate range of years for donor engine with rocker arms correct for a 53 235 /powerglide? Mine are scored beyond repair. I have come across a lot of weird differences in this engine compared to those manufactured before and after 1953. It appears to be a transitional (bastard) engine.


1952 5-window - return to "as built" condition | 1950 3100 with a 235 and a T-5 transmission