Hello all, thanks for letting me in. I have a 68 lark with 350-4. Looking to update alt to internal regulated. Any links, alternate alternators? Thanks in advance.Dave T.
If your system with an external regulator is still working properly, save your money for another project that will make a difference such as recurving the distributor or changing from ignition points to a Lectric Limited pointless system.
Thanks for the reply. Its not working currently. Believe regulator is bad. Fedback to dummy light in dash. Alt giving 12.6v Already plan on HEI dist. Mod.
It's a simple upgrade. The two wires that come off the internally regulated alternator are one is battery volts and the other goes to your light on dash. Think it's a brown wire but look at a schematic to be sure. Just find that wire in your regulator plug and adapt it to the alternator and your good.
Very Easy, http://www.buickperformanceclub.com/alternat.htm I have a 94 Amp 12 SI alternator on my car. Here is one on Amazon, https://www.amazon.com/Alternator-Delco-Pulley-HYSTER-1983-1990/dp/B00SG0K5EW You'll need this plug, https://www.amazon.com/ACDelco-PT2288-Professional-Alternator-Pigtail/dp/B001DRH4JO Just follow the article instructions.