thanks bro got a fair few things i want this little baby done on!! Yeh dude its currently blowing from it.. so the cars not moving.. when we were mapping it, it was barely heard.. but i think when wee slaughterd the honda del sol sir... think thats when things started to hurt the crack lol.. plus the cold weather ya know!!!. i was planning to port the new head.. also i was planning on a 1.2mm zep gasket and some cruise valves but i dont know whats going on the now she was only boosting about 14psi and chris rekon'd easy above 180's the sunday we were meant to be at dashfixer.. thats when i heard the blow!!! the fecking morning of it!! took the car to get tax the other day... i realy shouldnt of but a bug eye subaru sat up ma ass (modded) .. i left him i rekon your hybrid will be fine never heard of any badness.