Duffeball

already everybody. I've been fighting with this car for quite some time trying to figure out how I'm supposed to route things through the firewall. It's a 68 big block car and I'm trying to figure out where and what grommet I use for the speedo cable the tach and the vacuum lines going into the firewall.

I ran the speedo on the grommet hole closest to window relay. I ran tach and window relay wire through grommet on left side of column closest to firewall. And I'm expecting a 3 hole grommet for vacuum lines in the next available hole closest to the column.






I've tried using the assembly manual and I'm not sure I'm exactly in the right spots. And I'm definitely not afraid of looking stupid. So straighten me out guys.

Thanks in advance

Duffeball

Anyone with a 68 have any feedback for me?

caskiguy

https://www.corvetteforum.com/forums...met-holes.html
https://www.corvetteforum.com/forums...-firewall.html
https://www.corvetteforum.com/forums...ose-wires.html
http://repairs.willcoxcorvette.com/1...cable-grommet/
Hope this helps in some way, I'll look in my manual (70) to see what I have and post in a bit.

caskiguy

A lot of good information from Willcox.com scroll down the page and proceed to click on the older post, you may find your answer to your current question(s).
http://repairs.willcoxcorvette.com/tag/1968/

caskiguy