Any alternator will charge at idle.
carborator
yes
800 rpms.
No it denfinately will not
YOU CAN'T. It is NOT ADJUSTABLE. The idle is all computer controled.
yes
17-21
750 RPM
Yes. The vehicle they were installed in (and the options the vehicle had) would dictate the size/capacity of the alternator that was used.
It just cost me $350
in the alternator
If it has a 305/350 it will be on the front passenger side of the engine.