Definetly could use some insight on this one! From the beginning, Changed out Battery, had an old 8yr. Interstate in there producing 12.1-11.9V, new one has a strong 13V. While I was at the Battery, changed out both terminals, and redid negative ground cable to frame. Starter got taken out, and gone thru by local shop, solenoid got changed out, saying there were a few pretty rough contacts in there. Now were getting somewhere.......Wrong, reinstalled starter, same old irratating, 6,7,8, clicks at starter before she fires over. Now comes the testing I've done to resolve this, First, Recheck, new battery voltage, strong 13V at terminals. From there, there is 13V to starter, solenoid Battery hot post. Next up, Behind the Alternator, 13V to Hot post, from Battery,( on this Alternator, there's a 150V, something, fuse, diode, tied in, in front of the hot lead from Battery, not sure what it is.). From there, 13V across to the 3 prong connector, at this point, one of buddies at work asked if there was any voltage present on trigger wire at solonid, 13V there. Nearing the end of this, when I tested the 3 prong connector, on Alternator, Volt meter leads on E and F terminals, key switch on, 13V, present, wifee, turned key switch to start position all the way over, and voltmeter drops back to 10V. Retrying this a few times, the 10V, stay's constant, does not fluctuate, stay's right there. Everybody I've talked to say's it's the Voltage Regulator, before I go spending the 80+, dollars, What else I'am missing, anything at this point, would be helpful.