I blew the head gaskets and was gonna take it apart due to that , my new turbo set up was pushing about 90# with the gaskets blown I'm guessing . I had 425s on it then . So things being what they are and the addiction being we always wanna go faster . I sold my 6480 SF, my 425s , my Socal Mahle pistons and both of my stock LBZ pumps to help pay for the new parts that are listed on my sig . Turbos will be the same ,O-ringing the block , changed CP3s to Fleece 10mm, went to 9100AF , billet aluminum lifters, Harland Sharp rockers, arias 14/1 forged, 625s and titanium retainers and keying the oil pump . And will obviously have to get new tuning . I wanna be able to spray it with a 125 jet as well as an option