mine is just running fine on a very conservative 6 lbs. i dont think i need to go any faster than what i have. i have 238 fwhp. it's just not any fun with a high hp civic hatch on the street. traction is a bitch as it is.
the reason people go with the ls is because it comes with low compression.
i love my stock b16 block. syke. it will go one day..lol