07-01-2004, 05:50 PM
12 to 6 or vise versa..
If your not using one of those big Ceramic Dropping Resistors, (which I don't recommend for a hassle free system) You will need to change The Regulator (because the coils are 6 volt) if you don't have an Alternator with internal regulator. Is this an engine upgrade? (6 to V8)
As Bullheimer said, You will also need to change every light bulb in the system, from running lights to dash lights.
If your Starter is 6 volts, you need to upgrade that and the solenoid.
If your Windshield wipers are NOT vacuum, you need to change those.
The stock radio (If its still there), will need replacement .. PS don't throw it away either, those are now worth bucks if in good shape!
The Heater motor, If so equipped will need replacement.
Turnsignal Flashers (if so equipped) will need upgrades.
The Horn and Horn relay will need upgrade too.
You might Just Consider the replacement of (if you have it) The old Cotton insulated Wire too this stuff breaks down and shorts out. Most Assuredly, Replace the Battery Cables to handle the new higher current.
I assume you mean The Key when talking about the "Master Cylinder"?