Hey man, long time since I last left a message, im so late seeing this old message you left on this page from 2010, (http://www.ek9.org/forum/forced-induction/170-turbocharging-b16b-my-turbo-b16b-build-log-opinions-welcome-8.html) , the message left was stating that your boosted 16b had a thicker headgasket any idea on the specs of the headgasket from back then? like the thickness & bore diff? and was it still a 3 layer spec?, and hows the car holding up now?