Usually 5w30. 10w30 can also be used in most climates. Consult owner's manual for more specific info.
5w30 or 10w30
dot3
R134a
It should have a 2.2L L4 engine.
87 octane
That would be a 4L60E transmission
4L60E.
It will be a 305 or a 350 fuel enjection engine ( TBI )
No real problems it is a solid engine.
That would be the 4L80E transmission.
10 w 30
Chevy 409 is a big block V8 engine. It was produced by Chevrolet from 1961 to 1965. It was a 6.7L engine, with a single or dual four barrel carburetor.