actually you can---i just fit a pioneer radio into my 69 fury-----the thumb wheel was scratchy and unfulfilling-----first take off the radio side of dash faceplate----drop your AC tube from beneath the steering column---drop the radio out the backside---now take the pioneer radio and carefully slide it into the loose faceplate-----it is a perfect fit--take it back out---replace your empty radio faceplate----look into the abyss and you will see the metal frame backing interferes 1/4 inch on the left and 1/4 inch at the lower left corner-----scribe a mark----take the face plate back out-----get out the angle grinder----next fire control---sprayed water under neath dash--just moist--then hung a shop rag behind the hole to be cut----didnt want to burn down the fury------carefully cut out an L shaped piece of metal-----the metal frame will still accept the original radio---it isnt ruined forever----put the dash plate back in place loose---carefully slide the pioneer into place--replace screws and AC duct--make a strap to brace the back of radio-----you are done...,.
