Re: 1954 packard pacific spark plug wires / rubber grommet

Posted by HH56 On 2020/6/15 15:36:21

That one I am not sure of except maybe as a strain relief and protector to keep the wires from vibrating or getting chafed or cut against the ends of the raceway. Ideally it would provide some separation between the wires so chances of cross firing would be reduced. Since the grommet is only covering a couple of inches or so of the wires they are free to touch or lay against one another the remaining distance in the raceway so I doubt the grommet would be very effective for that purpose.