Ground Bolt Used on Painted Panels
The bolts are specially designed to get good metal-to-metal contact on painted panels. Be sure to use the specified ground bolt.
Using an ordinary bolt can cause poor grounding on painted panels.
CAUTION:
Using this bolt on aluminum blocks will damage the screw hole of the block. Never use this bolt on aluminum blocks.
NOTE:
This ground bolt is not used on the engine block, the transmission case or the steering column mounting bracket (non-painted). Identify the bolt with the paint-scratch shape (1) on the screw.