I see you found the sight, there is a street and motor section that may have answers to the really technical questions. The butlers, Ken Crochie, mr P body and several others on here build motors for a living so there is some good info on here. You can go to a section and do a forum search cause often I have found that if I have a question someone else has asked it and there is already an answer available with no waiting. The lobby has some good discussion stuff in it, the club house has some crazy **** in it OBAMA bashing, half naked chick pictures of the day ETC. interesting place to check out and pictures of peoples cars etc. Mark