How do you fix a stuck push rod on fuel pump on 1980 Camaro?
Pull the fuel pump off and remove the lower two bolts that hold
the cover plate to the block. Slide out the push rod and figure out
why it's stuck.
If it's just a little sludge, you should be able to clean things
up enough to get the push rod to move freely. Also, roll the push
rod over a flat surface to make sure it's not bent.