what maniofold are you asking about? intake or exhaust, and what kind of engine do you have?
Yes.
Yes.
If it is the same bodystyle, yes
how to remove a 1966 283 engine from a Nova
8.5.
10w-40.
You have a 1973 nova 350
Probably a Turbo 350 short tail.
It was usually bolted to the intake manifold in those cars.
Drain the water from your 1972 Chevy Nova cooling system. Remove the heater core water supply hoses. Remove the heater core retaining bolts.
Not without tubbing the car.
The timing marks are on a tab adjacent to the harmonic balancer.