5W-30 is the preferred oil , according to the 1996 Ford Thunderbird Owner Guide
It is in a museum in Monoco
where is backup switch located on a 63 thunderbird
What engine do you have?
go to thunderbird ranch
Supercharger oil for a 1993 Ford Thunderbird can be found at auto parts stores that sell racing performance parts. Usually, a 50 wt. oil will work for this type of engine.
I have been putting 10W30 Maxlife Valvoline in my 97 Ford Thunderbird. It is partially a synthetic oil that cuts down on wear and tear on your high mileage engine.
Either at the rear or side of the oil pan
According to the ( 1996 ) Ford Thunderbird Owner Guide : With engine oil filter change : ( 5.3 U.S. quarts of 5W-30 , PREFERRED engine oil )
According to the 2002 Ford Thunderbird Owner Guide : The 3.9 liter V8 engine takes : ( with engine oil filter change , 5.7 litres / 6.0 U.S. quarts of engine oil )
1963 tbird 390 cid = 5 qts
Fusebox is on the passenger side behind the floor kick panel