Where do most of you bring your boost and pyrometer leads through the firewall? 2000 F350 SuperCab
TIA

 

think it was through where the steering wheel shaft goes through

 

Right. Next to the steering shaft was a big pop in plastic plug. Popped it out. Drilled it for a grommet and ran the wires through it. I'll slice the corresponding insulation plug for the wires and pop it back in. Once I get this all back together I'll upload photos and make thread about the project.