It's inside the alternator.
you dont
there is a porcelain block on the firewall called a ballast resistor that limits voltage to the starter and there is also the voltage regulator that regulates voltage to the battery.
Chevelle Hallback was born on 1971-09-03.
No.
yes
It is internal to the alternator, voltage regulators are used on cars with generators. You could fix it, but its easyer to just buy a new alternator.
the chevelle
it depends on what color or engine you have in it. if it is a 454 with colors that you wont usually see on a 1970's chevelle without a paint job just a factory color, then you might have a rare 1971 chevelle
14"
Being old is usually what does it. If new headlights burn out, do a voltmeter check. If the voltage is much over 14, your voltage regulator is fried.
1971 Chevy chevelle SS
Not without modification