Can’t say I have ever seen spring nuts on top of the rocker adjustment nuts. My ‘59 235 does not have them. Maybe thats why their coming off.
Can you post a picture of the rocker with the spring nuts installed?
Phil Moderator, The Engine Shop, Interiors and Project Journals
1952 Chevrolet 3100, Three on the Tree, 4:11 torque tube Updated to: ‘59 235 w/hydraulic lifters, 12v w/alternator, HEI, PCV and Power front Disc Brakes Project Journals Stovebolt Gallery Forum
