Originally posted by MoMs2gNt
hello, i am new to this site, i have built my mother a 2gnt and i also used a home made grounding kit, but one thing that i found through voltage testing is one thing to also do, our ground wire to the starter from the battery. if you look, what are the two peices that the ground wire is bolted to, an aluminum case of your tranny, and a aluminum starter, what when it comes to metals is one of the least conductive, move the ground from the starter bolt to the next bolt up, where it bolts through the block ear, moving it on my mothers yealded a 33amp reduction upon starting and it boosted constant idleing voltage .4 volts, i will take pics and post on here of my exact setup.