firewall

Hi guys, am looking for a little help with a project. I'm installing an oil pressure gauge like here: http://photo.platonoff.com/Auto/20090208.Saab_9-5_Oil_Pressure_Gauge/ In that install, he went through the hood cable release. I've been trying to do that, but it's about 4" down under the...

Hey I'm installing a boost gauge on my left a-pillar and need to know the easiest place to snake the vacuum tube and wires through the firewall. If you have pics or detailed descriptions of easy locations to do so please do share :) (I think I know where the rubber grommet is but how should I...

Hey I'm installing a boost gauge on my left a-pillar and need to know the easiest place to snake the vacuum tube and wires through the firewall. If you have pics or detailed descriptions of easy locations to do so please do share :) I tried searching and found a couple, but couldn't find the...