Yes.
Yes.
If it is the same bodystyle, yes
8.5.
Depending on the quality of the kit and the chassis on which it is attached to it can be worth anywhere from $100 dollars to about or even more than that of a real Chevy nova.
You have a 1973 nova 350
10w-40.
Probably a Turbo 350 short tail.
what maniofold are you asking about? intake or exhaust, and what kind of engine do you have?
Not without tubbing the car.
The timing marks are on a tab adjacent to the harmonic balancer.
8, and a 1/2 inch ring gear.