FWF Grommets / Snap Bushings

[tx_jayhawk]

All,

I've notice that most people seem to use either snap bushings or grommets for FW penetrations. Is one method preferred over the other (SB vs grommet)? I know both needs sealed with red RTV, and a SS shield is ideally preferred.

Any feedback is appreciated.

Thanks,
Scott
7A Finisihing