Hello, 2005 RKC I'm wanting to change air flow set up from stock to V&H unit. The stock breather bolts are on there like a mother. Any advice on how to loosen them up? Last thing I want is to snap them, which is why I took a deep breath and walked away. I was thinking spray them with screw loose and use an impact gun to loosen but it seems like overkill. Although it worked well on the muffler clamps that were frozen and rusted. I'll take what ever advice I can get thanks in advance for reading!