TT car set up is pretty simple.
5 or 6 point harness on the drivers side, Fire Extinguisher bolted in within easy reach of the driver.
Snap in harness set up is easy to install. If you don't have a harness, I recommend Fred Crow - Crow Enterprises in Fullerton. Makes the belts on premise, is very reasonably priced, supplies hardware and will be happy to give you installation instructions.
Check
www.arosc.org and link to Driving School.
See you at the Streets.