Re: 6 to 8 volt?

Posted by David Grubbs On 2012/1/5 10:56:03

I had a 40 120 that had an 8 volt battery when I purchased it. It sure cranked fast, but all the bulbs burned out in rather short order. I switched back to the 6 volt battery and changed to a single 0 cable for the positive wire made a huge difference, plus cleaning up all of the old grease and crud under the ground strap where it attached to the block. The previous owner had installed a generic 12 volt cable that was just too small to handle the 6 volt amperage.