"bought truck
it was used as a daily driver
took it apart 10 years ago
it was running then but the engine smoked
rebuilt last fall checked bearings
new rings
head was cracked thats what the smoke was
rebuilt head
motor runs fine other than the oil pressure
using gauge in oil line port not the original gauge
trying to get it mechanically right before putting body on
retired pipefitter
most things loose pressure upon heating except steam
will torque head and run it again today
dont think the spring was altered
i didnt and dont remember what it was"