Anyone care to comment on this? He is basically saying the stock ground for the battery is weak since it's grounding to aluminum and not cast iron or steel. I know if I disconnect the little ground wire from my battery ground post it does like it too well...so my guess is that my stang is grabbing most of it's ground through the little cable rather than the 4 gauge ground cable! Also are there any other good grounding spots other than the motor mount? He doesn't elaborate as to how to mount the ground the motor mount bolt. I assume you just unbolt it and plug it in....but I could be wrong since that bolt holds the mount that holds the engine lol.
YouTube - Foxbody Battery Ground Cable.wmv
YouTube - Foxbody Battery Ground Cable.wmv