Posted by Ron M. in AB [70.39.177.28] on Thursday, May 08, 2014 at 17:51:57 :
In Reply to: Re: Bad valve? cranking rhythm? V-6? posted by Caleb in Manhattan KS [70.184.232.53] on Thursday, May 08, 2014 at 16:20:54 :
Not sure if you've changed this but GM HEI runs on direct ignition power, never fed through any kind of ballast resistor. Running with operational charging system, the + feed to the coil should be 14 to 14.5 volts