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9 volts- ignition questions

218 views 2 replies 2 participants last post by  reds87 
#1 ·
The cars finally up and running, and runs great. But when i was double checking everything i found the voltage at the battery is dropping to 9 vlts after it runs for a few minutes. The small crank pulley is a big part, i know. while im changing the pullys i want to go to a 1 wire alt on the passenger side(still has the alt on the driver side- used to be a four banger). Anyone use them and how well do they hold the voltage. Cant wait to see what it runs like with a hot ignition!!!! :evilgrin:
 
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