Hi, just want to introduce myself quickly.. I'm a rather quiet guy, fiance to a wonderful woman, and have a son of 6 years old. Presently hired as a lobster deckhand, but I looove mechanic trade. Just more money in fishing right now. Glad to be here, want to know lots of info and tricks about my generation 4 ls 4.8l engine. GM guy but admire other brands technology also!