how to fix an early 80's Toyota carb:
step 1: position vehicle on a steep incline.(be sure to make sure thre are no obstructions around vehicle)
step 2: remove lic. plate bolts, and lic. plate(put aside until step 6.
step 3: release parking brake and give it a nudge.
step 4: call insurance co.
step 5: use insurance money for new Toyota
step 6: reinstall lic. plate on new Toyota.
good luck with the replacement