I posted a few months back (for those of you who remeber) about a knock between 2000 and 1000 rpm on deaccel, and some crappy compression results (rnaged from 150 to 120) well i finally found out what it is. Pulled the engine apart...i guess 2 pistons went chernoble on me, 2 of the skirts have a decent size crack in em. Thank god they didnt go completley, so the engine is in getting rebuilt. Thxs to all who helped out, much apprectiated! Ill keep you guys updated if you like.