well over spring break my m42 managed to eat 3 piston rings. I wasn't plannin on having to rebuild so soon, so inlight of everything the m42 turbo project has been aborted and all the turbo stuff is FS. I already sold the MS and AEM wideband. I really really wanted to turbo the m42 but I don't have the time to have the car down long enough for the rebuild. As far as I can tell w/out taking the head and block to a shop they look like they are flat w/out cracks if anyone needs them. I'll have them checked before I sell them though.
Sorry that it didn't happen guys...
thats life I guess