79pw

I bought the 79 power wagon with a 318 >360 swap I can't get reliable power to the key. I have replaced the ignition switch, starter with selinoid, starter relay, and neutral safety switch. Checked all the wires none are visibly bad . Checked all the obvious grounds and still no luck. Very randomly u get power up to the key and get the truck to start but I can't trust it to start again . Any suggestions would be welcome. Ty in advance

Coronet 500

Check the bulkhead connector where the wires go through the firewall.

Gary Tilton

Amp meter.
Check the connections to the amp meter.

marvin6350

I had a similar problem and it wound up being one of the 2 grounds on the front wiring harness.

RacerHog

Check this... And then call us back...
http://www.madelectrical.com/electri...p-gauges.shtml