Those studs in the rotor housing are a PAIN! good luck getting it out... I ended up just rebuilding my motor and replacing the rotor housing that had the broken stud...

As for driving the car, there isnt really any down side to driving with a broken stud and your new racing beat header has a really heavy duty thick flange on it that shouldn't warp...

As for everyone elses opinion on driving the car in its current condition... Why shouldn't he? Please don't say he could bend a valve or something... hahaha

- Chris