I mentioned this in the other post (1996 Alternator Question), but since it applies here too I thought I post it....
".....But as for grounds, grounds and more grounds.....I first measured all combinations of grounds resistance on the original OEM Grounds. IE: battery neg to engine, engine to body, body to frame, frame to battery neg, etc. Then I cleaned and reattached all the OEM grounds. I lost about 3 OHMS of resistance. I then made and installed my own 'extra' grounds (copper welding lead wire). I went frame to body, body to engine, and you guess it, I lost another almost three ohms of resistance....."
A total of 6ohms less resistance overall!
".....But as for grounds, grounds and more grounds.....I first measured all combinations of grounds resistance on the original OEM Grounds. IE: battery neg to engine, engine to body, body to frame, frame to battery neg, etc. Then I cleaned and reattached all the OEM grounds. I lost about 3 OHMS of resistance. I then made and installed my own 'extra' grounds (copper welding lead wire). I went frame to body, body to engine, and you guess it, I lost another almost three ohms of resistance....."
A total of 6ohms less resistance overall!
