Sorry if this has been asked before, however, I did not have any luck finding it. I recently installed the original intake manifold on my sporty (03). It was in need of serious attention, however, when trying to put back on I cross threaded one of the bolts - threads in the head. How much trouble am I in for and what is the best course of action. I concerned that some of the shavings will fall down into the chamber. Please help.