Well thak you for the apology, I was not trying to make you guy's feel like I was offended just trying to state what I know at this end that's all. I did not know that my mechanic did a dyno pull he was just excited to work on a Boss and didn't tell me about it, if he would have told me I would stated it ( I still have to do the after dyno pull my self which will take me a little time to do ) but will list it when I get it done. I was just looking for TALK about cars that's all when you start to have some thing horrible happen to you as going blind, you try to find things that you have in commen with other people and share that. I plan on sticking around and yes I now that when you have passionate guy's sharing about passionate thing's ( such as cars ) things can get heated some times so I will move on to the next subject. ( SUPERCHARGERS ) yeah.