So can you port the blower and do an open filter on an otherwise stock car? What does it mean to tape the needle bearings? What else will I need to do if I port the blower (Change fluid, bearings, etc.)? I have seen the triangle porting. Is that the outlet that I should port? Does the intake also need ported, and how do I do that? My car is currently all stock, but I plan to do some light mods over time. Also, what is the stock throttle body size? I have a 9 inch K&N with a 3 1/2 inch opening. Will that fit right up or will I need to get adapters?
