Ready to start Reliability Upgrades
 

Ok guys, I've been here for a few weeks and think I'm ready to start some of the reliability upgrades(93 FD all stock 40k miles). I plan:

Downpipe to reduce heat under hood (and a little better breathing)

Silicone vacuum hoses and zip ties(source for high temp hose and high temp zip ties)

Grounding rework and enhancement (source for high temp 10 ga. copper stranded)

Where do you people go for these items.

I was hoping to do this all at once to improve access. If I start pulling airbox to get to top of precat won't I expose a big "wad" (technical term) of vacuum hose? Which side is the starter on for the ground lug work?

Thank you in advance for your help!