Where to route..

[Funship32]

Hey guys,

Gots a question and I'm hoping some of you can provide pixs to help me out. I'm wanting to run an aftermarket oil pressure gauge on my Beeper and for the life of me, I cannot find any holes in the firewall to route the oil line through OTHER than the hole that the accel cable runs through. Anyone have any ideas or pix they can share so that I know where to drill or not drill lest I hit something I shouldn't. :cussing:

Thanks in advance.

 

[67 coronet]

what year?should be a vacuum line hole you can share.if you gotta drill,do it from the inside.

 

[Funship32]

Sorry, '69 Coupe.

 

[Cornpatch MO]

Usually there are hollow plastic plugs that attach inside cowl panel to the firewall . The pointed end of the plug extends into the engine side of the firewall. Find one that is where you want your gauge line to go and cut off the tip of the plug. Run the line thru the plug hole . Looks neat and no grommet needed...........................MO

 

[69roadr]

look below and to the left of the voltage regulator. there should be a hole. thats were i run my aftermarket oil pressure line.