ah yes! the HQ v8 models such as monaros, v8 kinswoods and statesmans all came out with a option of a 350 under the hood.
YES
No, they will not.
350 Chevy motor
Yes it will, if the 350 intake is from a pre-1987 engine.
yes it will need no mods to fit either
YES.
yes
If it's for a 305 it's a Chevy and will interchange with a 350. If it's an Olds, it won't.
Yes it will, if the 350 intake is from a pre-1987 engine.
Depends on the year and bodystyle
No. You will have to get v-8 mounts.
yes with a proper conversion kit