It is done from behind the dash, pull down vent ducts, carefully remove connector, It pulls straight off, There are 2 hex head screws that hold the switch in. If you Google cutlass convertible switch you will find a few sources for new ones.
a trans pressure shoul do
Try using eBay or craiglist for a reference
Yes, My 72 Olds Cutlass convertible came with the light option package which included a map light in the rear view mirror.
Yes you could but it has a neutral safety switch for a reason.
Assuming this happens while you are moving you probably need to replace the speedometer cable.
harmonic balancer
cowl tag for a 1972 cutlass ST 72-33687 r04303 TR949 A-51 63F 090721 what does this mean
11,572
The correct tire size for a convertible 1972 Oldsmobile Delta 88 Royale is 225/75 R15.
$9975.00
5 per wheel
If my memory serves me right, that switch is mounted flush on the dash panel. You probably have to get under the dash and move spring clips that hold it from the back side of the dash. Had a 72 Skylark which is basically the same car and that's how the switch was help in. You have to be a bit of a contortionist.