[Geerhead55]

As long as you've got to replace the rotted stuff, you may as well go aftermarket and get the adjustables,,,also take the others' advice and check for cracks everywhere. Don't know if you said where your battery is, but get everything off the front end you can. As your budget allows you can eventually put a really nice suspension package together. I'd say go to a divisional or national event where there will be a good number of stockers attending and check out the 'A' body cars and look at their setups. Don't be afraid to ask those racers questions about their cars. There are plenty of wheelstanding Chevelles out there on only 9" tires, so with a little thought and work you should be able to hook it up. Also remember,, front tire diameter affects when you can leave and go red or not, also if you're footbraking or transbraking, but you'll pick this up in time.
By all means, get out there and have some fun,, get your butt kicked, and kick some yourself in return. Don't do something stupid to tick off the track officials, just follow the rules, and hope you pass tech the first time. They usually find something you'll have to fix until you make all the little corrections, but its usually minor, and sometimes they'll say "Get it fixed before the next time you come back".
Take care and have fun,,,,,,,,,,,,,,,,,Danny Durham