Fixing my Overcharging Problems on my 1970 Cuda!

In this video I discuss the overcharging issues I have had with my car and what I did to fix it. #moparornocar #1970cuda #overcharging #carovercharging #backyardhotrods
Alternator Link:
www.mancinirac...
Voltage Regulator Link:
www.mancinirac...
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[@andreasfiska7066]

Hi. Please double check your wires through the firewall, the connectors and the wires to and from the ampmeter. My old 73 challenger burned to the ground a few months after an overcharging incident. Most likely melted insulation or firewall connector that caused it. Also happened to a 74 charger in my area. Just a friendly heads up

[@backyardhotrods9885]

Great tip, will do, thanks for the heads up👍

[@zerogmopars746]

Love the videos. I thought round back alternator used the mechanical regulator pre-1970 and the square back used the electronic regulator post-1970. I don't know which is correct for the 1970 model?
On the old alternator, check for a short at the field connectors / brush holders. Sometimes the brush holder will melt, or the insulator for the screw will break. Anyhow, it is likely you could repair the old alternator with new brushes and holders and have it as a backup.

[@backyardhotrods9885]

Thanks man, I appreciate it! That is correct. The car originally had the roundback with points ignition. When I put the motor in I bought a new MH wiring harness for the electronic ignition....so everything has been converted already.

[@budlanctot3060]

Many years ago, I had a pegged voltage gauge on my 75 440 Ramcharger. IIRC, it was caused by the field wire in the engine harness contacting & melting on the exhaust crossover area of the oem factory 4bbl manifold.