Well your first Problem is that 96 Lumina's ain't got carburetors bud a back fire can be from many things, check your codes and see what it says !!! if all is ok, then you may have a bad crank sensor. it controls the vehicles timing.
Lumina in USA does not have a carburetor
The 1991 Chevy Lumina is fuel injected and has no carburetor.
It does not have a carburetor.
Has no carburetor. It is fuel injected.
yes
behind the engine
depends on the engine size and the transmission type.
There is no engine block drain plug on a 1996 Chevy Lumina. You drain from the radiator using the plastic plug at the bottom.
Having the diagram of the engine to the car being driven can come in handy. A person can find the 1997 Chevy Lumina Engine diagram in the maintenance manual.
yes if its the not the DOHC from the Lumina Z34
The knock sensor, in your 1997 Chevrolet Lumina, can be found on the front of the engine. The knock sensor is near the top of the engine.
No, Either TBI or multiport injected. No carbs since late 80's