what are you guys running for timing on a stock block on 91 oct. lets say from 4500 to redline. whats the most advanced you would go?? oh lets say 8psi

 

Every setup will require different amounts as no two setups are the same. People can give suggestions or their settings, but in reality the stock block is fragile, and too much advance will kill it and too little timing drives the EGTs up. Get to a dyno dynamics and get a good tune on it - you will then make the most power and the engine will be happiest this way.