general23cmp

iTrader: (1)

I am looking at an LQ9 block that has been bored/honed to a 4.000" bore and I was wondering what an acceptable range is for a 4.000" bore (tolerances, for example it is probably 4.000-4.001") and also what is the actual size of a piston that is sized for a 4.000" bore? I mean, if a piston is made for a 4.000" bore, it probably measures 3.998-3.999", right? How tight is too tight of a 4.000" bore and how large is too large of a 4.000" bore?

Thanks,

MP