On older models, it was usually on the core support or inner fender. From the early 70's it was inside the alternator.
The engine computer (PCM) is the voltage regulator.
location of voltage regulator
1999 ford e350 voltage regulator located
Its a simiconductor device inside of the alternator.
the voltage regulator is built into the alternator
There is no such thing as a big block 350.
there is no such thing as a big block 350
The regulator is the square silver box on the middle of the firewall.
in the alternator
It depends on the year, but most are inside the alternator.
It is part of the engine computer.
They are both the same engines. You refer to a long block as being a compleat engine assy. 350 small block is what it means. It's a 350 and that is called a small block.