already tracked down the H2B kit, plan on running it with a Ys1 tranny with factory CTR LSD, just looking to have a nice little street car tha ti can put down fast track itmes and drive it home. Im looking into the H23 bottom end, 10:1 Mahle pistons, getting the roataing assembly balanced. so whats the deal with getting the hone right to make everything with the pistons go well?