If it has the correct spring it should return to idle. Make sure the accelerator rod is not binding and the bell crank is free and lubed. Also check that the pedal hinge it self with the rod disconnected is not dry and binding.
And if the there is excess wear in the linkage it should probaly be replaced or repaired.


Life is like a roll of toilet paper, the nearer the end the faster it goes.




1949 Chevy 6400
1931 Chevy Firetruck