Originally Posted by hav_lova
I'm not a fan of the flathead screws at all, they broke my hudy tuning screwdriver

So i went into dad's tools in the shed and found the meatiest flat head screw driver that would fit.

You can get the Hudy flathead screwdriver that was made specifically for removing the scews inside the engine head of nova engines. I have been using this and no problems so far