Big, and small block take different pumps, yes.
Small, and big block use different pumps.
on the front corner of the block (mechanical pump)
Yes, make sure it has the pin where the mechanical pump goes.
All 1997 GM vehicles were fuel injected and all had the electric fuel pump mounted in the fuel tank. None had a mechanical fuel pump mounted on the engine block. A 97 Chevy 350 Vortec uses an electric fuel pump and sender assembly in the fuel tank. If it is a true 1997 block, then it doesn't have a place for a fuel pump on the block.
No it is not. It is a mechanical pump that bolts to the block it may have 7 to 8 LBS. of pressure only.
NO, it has only one fuel pump, and it is mechanical.
On a 1982 Chevy Citation the fuel pump is mounted on the lower engine block.
The 1974 Chevy truck has a mechanical fuel pump with a built in pressure regulator.
Yes, It is a mechanical fuel injection system with an injector pump to pump fuel to the injectors.
None that I know of.
The mechanical fuel pump regulates the fuel pressure. This truck is not fuel injected. It has a carburetor.
Of course it has a fuel pump. It is mechanical and is mounted on the engine block. Follow the fuel lines from the carburetor and you will find it.