those cool bulkhead wiring connectors

[travmon]

I have seen them in high dollar prostock cars,and roadrace cars...they screw together and mount to firewall or brkt,,i have seen them with many different sizes ( amount pf pins ) possibly from the aviation industry.....ANYONE anyhelp locating a source...

[Romulus]

Here's one of the most common ones.

http://www.amazon.com/Delphi-Packard-Weather-Pack-PIN-BULKHEAD-20-18/dp/B0017NR110/ref=sr_1_1?ie=UTF8&s=automotive&qid=1269489961&sr=8-1

Google wiring bulkhead and you'll find lots of stuff.

[Bow Tie 67]

They are military grade / aircraft connectors. ( Cannon plugs )

http://www.connect-solutions.com/itt-cannon-plugs.html

[travmon]

those are exactly what i was looking for....