June 3, 20177 yr comment_522226 On 6/3/2017 at 2:07 AM, zacny77 said: Otis, I had the same charging problem with my '77 280 including the day I picked it up 40 years ago. Went through 3 oem voltage regulators over the years until I replaced it with a solid state unit from Advance Auto Parts. No problems since then. Easy replacement, relatively cheap. Good luck!Sent from my SAMSUNG-SGH-I337 using Classic Zcar Club mobile Here's the partSent from my SAMSUNG-SM-G930A using Classic Zcar Club mobile Link to comment https://www.classiczcars.com/forums/topic/57834-electrical-help-needed-gauges-not-working-batteryalternator-issue/?&page=2#findComment-522226 Share on other sites More sharing options...
June 3, 20177 yr comment_522227 On 6/3/2017 at 2:36 AM, zacny77 said: Available at Rock Auto on closeout for $7.26 https://www.rockauto.com/en/catalog/nissan,1977,280z,2.8l+l6,1209248,electrical,voltage+regulator,4884Sent from my SAMSUNG-SM-G900A using Classic Zcar Club mobile Link to comment https://www.classiczcars.com/forums/topic/57834-electrical-help-needed-gauges-not-working-batteryalternator-issue/?&page=2#findComment-522227 Share on other sites More sharing options...
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