Hey guys my name is John and i have a question for you engine guys. I've recently run into a 2.2L off a Cobalt LS, now my question is i can't find what grit honer i should use for the cylinder walls.I checked on Alldata at my school and it doesn't say a damn thing about honing it just says to replace with new(which i can't afford at the moment).I'm sorry if this is in the wrong part of the forum and thanks for any information.