Reinstalled engine, horrible noise when shifting into Park
Finally got the replacement engine back in . Testing before I drive it (yeah found two leaks). But one noise I can't figure out. Put it into drive, then reverse. Seems OK (not moving car yet). Put it into Park and get an awful grinding / clicking noise, like I am trying to put it in Park while moving (the car is stationary). Turn off engine, restart, no noise. Repeat process, noise again.
1982 110 engine, automatic transmission.