Hi John,
Welcome to the club. Just to clear a few things up:
- The tech day tomorrow is for Time Trial / Track School tech, not Autocross. Autocross tech is done the morning of the autocross.
- The link that Jim posted above is an unofficial, FYI type of reference. Most of the information is correct, but the rulebook is gospel.
- Without checking the rules, I believe your car may be legal for ASP. If not, then almost definitely SM2. Do you know Patrice Bousquet? He has a 73 911 w/ a 3.0 motor and he runs ASP and/or SM2. Oh, and if you have to compete against him, good luck with that
Of course, as with anyone who jumps into this sport with car modified w/o regard for this sport's peculiar ruleset, your car will not be 100% competitive in its class. But it doesn't matter for your first few years since 99% of your improvements will come from the driver!
_________________
Mike Whitney
whit32@gmail.com, 919-454-5445
V10, V8, V8t, I6, I6, V6, F4t, I4, I4, I4, I4, I2, 1, 1