Has anyone done the "Big 3"? ie. wire upgrade for 1) alternator positive to battery positive, 2) battery negative to chassis, and 3) engine ground to chassis.

Im looking to do this, and would appreciate any help or tips.

 

Best bet is to go on ebay and look up grounding kits and get one of those...It hooks up to the battery negative terminal and wires to six or seven different places...they're listed on ebay for about 8-15 bucks.

 

I made my own ground wires. Can't say they definitely made a difference, but I like having more than one ground wire. Path of least resistance, and all that.

 

Search, There are pics and write ups.

 

They dont really make a difference...