I was going to rewire under the dash of my 57 chevy truck as the dash lights and heater quit working. As i was inspecting things I noticed there is no voltage regulator on the firewall. The truck has had a small block engine and automatic transmission installed at some time. Is there a reason there wouldn't be a voltage regulator? I am debating rewiring the whole truck as who ever built truck didn't do very neat job. Thanks, Grady.
