I would like to start Autocross in 2012 with my 69 Corvette convertible. I have some questions related to the regulations:
- is it ok to race with the original lap belts (no 3 points)
Do believe that the rulebook still specifies two point (lap) as a minimum for belts. So you should be okay there.
- is it ok to race without a roll bar or roll cage? If not, would using the original hard top be ok?
No roll cage is okay. You can run with or without the top.
- the car has the original side pipes (loud but original mufflers, can't be any quieter). Would that be an issue?
As long as it passes our sound regs you should be okay.
- any advice on what works best to put numbers on a fiber glass body?
Painters tape should work.